What's cooking in git.git (Jul 2026, #04)

What's cooking in git.git (Jul 2026, #04)

[Junio C Hamano]

Here are the topics that have been cooking in my tree.  Commits
prefixed with '+' are in 'next' (being in 'next' is a sign that a
topic is stable enough to be used and is a candidate to be in a
future release).  Commits prefixed with '-' are only in 'seen', and
aren't considered "accepted" at all. They may be annotated with a URL
to a message that raises issues but they are by no means exhaustive.
A topic without enough support may be discarded after a long period
of no activity (of course, it can be resubmitted when new interest
arises).

The first batch of topics have now graduated to the 'master' branch.

Copies of the source code to Git live in many repositories, and the
following is a list of the ones I push into or their mirrors.  Some
repositories have only a subset of branches.

With maint, master, next, seen, todo:

	git://git.kernel.org/pub/scm/git/git.git/
	git://repo.or.cz/alt-git.git/
	https://kernel.googlesource.com/pub/scm/git/git/
	https://github.com/git/git/
	https://gitlab.com/git-scm/git/

With all the integration branches and topics broken out:

	https://github.com/gitster/git/

Even though the preformatted documentation in HTML and man format
are not sources, they are published in these repositories for
convenience (replace "htmldocs" with "manpages" for the manual
pages):

	git://git.kernel.org/pub/scm/git/git-htmldocs.git/
	https://github.com/gitster/git-htmldocs.git/

Release tarballs are available at:

	https://www.kernel.org/pub/software/scm/git/

--------------------------------------------------
[New Topics]

* dm/submodule-update-i-shorthand (2026-07-07) 1 commit
 - submodule--helper: accept '-i' shorthand for update --init

 The '-i' shorthand for the '--init' option, which was accepted by the
 'git submodule update' command until it was broken in a modernization
 of the option-parsing code, has been restored.

 Will merge to 'next'?
 source: <20260708-submodule-init-v1-1-719456077262@atmark-techno.com>


* hf/unpack-trees-quadratic-scan (2026-07-08) 1 commit
 - unpack-trees: avoid quadratic index scan in next_cache_entry()

 The cache-scanning loop in 'next_cache_entry()' has been optimized
 to avoid rescanning already-unpacked index entries, preventing a
 quadratic performance slow-down when diffing the working tree
 against a commit with a pathspec matching early index entries.

 Will merge to 'next'?
 cf. <xmqqpl0xqh3n.fsf@gitster.g>
 source: <pull.2353.v2.git.git.1783546933992.gitgitgadget@gmail.com>


* jc/relnotes-2.55-rust-fix (2026-07-07) 1 commit
 - Rust: fix description in Release Notes to 2.55

 A description in the release notes for Git 2.55.0 has been
 retroactively updated to clarify that Rust support is enabled by
 default, but still optional, and will become mandatory in Git 3.0.

 Will merge to 'next'?
 source: <xmqqpl0y4rpg.fsf@gitster.g>


* jc/submitting-patches-abandoning (2026-07-08) 1 commit
 - SubmittingPatches: document how to retract a topic

 The 'SubmittingPatches' document has been updated to explicitly
 describe the expectation for contributors to retract or abandon their
 patch series when they are no longer pursuing it.

 Will merge to 'next'?
 cf. <ak6U07K1dQPlXxIp@nixos>
 source: <xmqqpl0xv25e.fsf@gitster.g>


* jk/git-hash-cleanups (2026-07-07) 8 commits
  (merged to 'next' on 2026-07-09 at 12a4856545)
 + hash: check ctx->active flag in all wrapper functions
 + http: use idempotent git_hash_discard()
 + csum-file: use idempotent git_hash_discard()
 + hash: make git_hash_discard() idempotent
 + hash: document function pointers and wrappers
 + hash: convert remaining direct function calls
 + hash: use git_hash_init() consistently
 + Merge branch 'jk/hash-algo-leak-fixes' into jk/git-hash-cleanups
 (this branch uses jk/hash-algo-leak-fixes.)

 The 'git_hash_*()' wrappers have been updated to be used consistently
 across the codebase instead of direct calls to members of 'struct
 git_hash_algo', and 'git_hash_discard()' has been made idempotent to
 simplify cleanups.

 Will merge to 'master'.
 cf. <ak4E4-jmgYFSI75O@pks.im>
 source: <20260708035235.GA41491@coredump.intra.peff.net>


* mm/lib-httpd-cgi-safe (2026-07-07) 3 commits
 - t/README: document writing concurrency-safe helpers
 - t/lib-httpd: make http-429 first-request check atomic
 - t/lib-httpd: fix apply-one-time-script race under concurrent requests

 CGI helper scripts used by HTTP-related test scripts have been updated
 to use atomic filesystem operations, preventing race conditions when
 Apache handles concurrent requests.

 Expecting a reroll.
 cf. <CAC2QwmKuHUP6_287T9SOLdjLdb=b4EqV4qJ_NnYCkGP0-d6qHA@mail.gmail.com>
 source: <pull.2171.git.1783479584.gitgitgadget@gmail.com>


* mm/sideband-ansi-sgr-colon-fix (2026-05-13) 1 commit
  (merged to 'next' on 2026-07-09 at fd2b979b73)
 + sideband: allow ANSI SGR with colon-separated subfields

 The sideband demultiplexer has been updated to recognize ANSI SGR
 escape sequences that use colon-separated subfields (e.g., for
 256-color or true-color codes).

 Will merge to 'master'.
 cf. <8addf7c0-ae39-f1c0-20ab-52114702aaf6@gmx.de>
 source: <20260513070803.163546-1-grawity@nullroute.lt>


* ps/odb-pluggable-housekeeping (2026-07-07) 11 commits
 - odb: make optimizations pluggable
 - builtin/gc: fix signedness issues in ODB-related functionality
 - builtin/gc: refactor ODB optimizations to operate on "files" source
 - builtin/gc: introduce `odb_optimize_required()`
 - builtin/gc: move geometric repacking into `odb_optimize()`
 - builtin/gc: introduce object database optimization options
 - builtin/gc: inline config values specific to the "files" backend
 - builtin/gc: make repack arguments self-contained
 - builtin/gc: extract object database optimizations into separate function
 - builtin/gc: move worktree and rerere tasks before object optimizations
 - odb: run "pre-auto-gc" hook for all maintenance tasks

 Object database housekeeping in 'git gc' and 'git maintenance' has
 been refactored to be pluggable. The files-backend specific logic,
 including incremental and geometric repacking as well as object
 pruning, has been moved out of the command implementation and into the
 files object database source, enabling future alternative object
 database backends to implement their own housekeeping services.

 Expecting a reroll.
 cf. <ak4CHGpIhVIT9sd2@pks.im>
 source: <20260707-b4-pks-odb-optimize-v1-0-aae607667be4@pks.im>


* tc/bundle-uri-empty-fix (2026-07-08) 2 commits
 - bundle-uri: stop sending invalid bundle configuration
 - bundle-uri: drain remaining response on invalid bundle-uri lines

 The client-side parser of server-advertised bundle-URI list has been
 updated to drain the remaining response in order to avoid protocol
 desynchronization when the server sends a misconfigured list. Also,
 the server-side has been taught to omit empty configuration values
 instead of sending invalid key-value lines.

 Will merge to 'next'?
 cf. <xmqqtsq9qj5k.fsf@gitster.g>
 source: <20260708-toon-bundle-uri-no-uri-v2-0-09a03d8db556@iotcl.com>


* gr/t1410-reflog-exit-code (2026-07-08) 1 commit
 - t1410-reflog.sh: avoid suppressing git's exit code in pipelines

 The pipelines in 't1410-reflog.sh' have been replaced with the
 'test_stdout_line_count' helper to avoid suppressing the exit code of
 'git' commands, ensuring failures are not hidden from the test suite.

 Will merge to 'next'?
 cf. <xmqqtsq8p18x.fsf@gitster.g>
 source: <20260709051229.40363-1-gatlavishweshwarreddy26@gmail.com>


* js/coverity-fixes-null-safety (2026-07-09) 11 commits
 - shallow: fix NULL dereference
 - bisect: ensure non-NULL `head` before using it
 - pack-bitmap: handle missing bitmap for base MIDX
 - revision: avoid dereferencing NULL in `add_parents_only()`
 - replay: die when --onto does not peel to a commit
 - bisect: handle NULL commit in `bisect_successful()`
 - mailsplit: move NULL check before first use of file handle
 - reftable/stack: guard against NULL list_file in stack_destroy
 - remote: guard `remote_tracking()` against NULL remote
 - diff: handle NULL return from repo_get_commit_tree()
 - diffcore-break: guard against NULLed queue entries in merge loop

 Various code paths have been hardened against potential NULL-pointer
 dereferences and invalid file descriptor accesses flagged by
 Coverity.

 Needs review.
 source: <pull.2174.git.1783590159.gitgitgadget@gmail.com>


* ps/odb-for-each-object-filter (2026-07-09) 8 commits
 - builtin/cat-file: filter objects via object database
 - odb: introduce object filters to `odb_for_each_object()`
 - pack-bitmap: introduce function to open bitmap for a single source
 - pack-bitmap: iterate object sources when opening bitmaps
 - pack-bitmap: allow aborting iteration of bitmapped objects
 - pack-bitmap: mark object filter as `const`
 - odb/source-packed: improve lookup when enumerating objects
 - Merge branch 'ps/odb-drop-whence' into ps/odb-for-each-object-filter
 (this branch uses ps/odb-drop-whence.)

 The object database enumeration interface 'odb_for_each_object()'
 has learned to accept object filters, allowing the underlying
 backends to optimize the traversal by using reachability bitmaps
 when available. 'git cat-file --batch-all-objects' has been updated
 to use this generic interface, simplifying its code and avoiding
 direct access to ODB backend internals.

 Needs review.
 source: <20260709-pks-odb-for-each-object-filter-v1-0-82fe014b12b3@pks.im>


* ps/refs-wo-the-repository (2026-07-09) 8 commits
 . refs: remove remaining uses of `the_repository`
 . worktree: pass repository to public functions
 . worktree: pass repository to file-local functions
 . worktree: refactor code to use available repositories
 . refs/files: drop `USE_THE_REPOSITORY_VARIABLE`
 . refs/packed: drop `USE_THE_REPOSITORY_VARIABLE`
 . refs/packed: de-globalize handling of "core.packedRefsTimeout"
 . Merge branch 'ps/refs-writing-subcommands' into ps/refs-wo-the-repository
 (this branch uses ps/refs-writing-subcommands.)

 The ref subsystem and the worktree API have been refactored to pass
 a repository pointer down the call chain, allowing them to drop
 references to the global 'the_repository' variable. As part of this,
 the handling of the 'core.packedRefsTimeout' configuration has been
 moved into the per-repository ref store structure.

 Needs review.
 source: <20260709-pks-refs-wo-the-repository-v1-0-1ad6f27529c9@pks.im>


* kk/commit-graph-topo-levels-fix (2026-07-09) 2 commits
 - commit-graph: propagate topo_levels slab to all chain layers
 - commit-graph: add trace2 instrumentation for generation DFS

 The 'topo_levels' slab was only propagated to the topmost layer of a
 split commit-graph chain, causing incremental writes to recompute
 topological levels for commits in base layers. This has been
 corrected.

 Will merge to 'next'?
 cf. <ak-ljlV33GLigFf6@pks.im>
 source: <pull.2170.v2.git.1783609382.gitgitgadget@gmail.com>

--------------------------------------------------
[Stalled]

* kh/doc-trailers (2026-06-10) 10 commits
 - doc: interpret-trailers: document comment line treatment
 - doc: interpret-trailers: commit to “trailer block” term
 - doc: interpret-trailers: join new-trailers again
 - doc: interpret-trailers: add key format example
 - doc: interpret-trailers: explain key format
 - doc: interpret-trailers: explain the format after the intro
 - doc: interpret-trailers: not just for commit messages
 - doc: interpret-trailers: use “metadata” in Name as well
 - doc: interpret-trailers: replace “lines” with “metadata”
 - doc: interpret-trailers: stop fixating on RFC 822

 Documentation for 'git interpret-trailers' has been updated to explain
 the format of trailer keys (alphanumeric characters and hyphens),
 replace outdated terminology, define key terms upfront, and document
 how comment lines in the input are treated.

 Expecting a reroll for too long. stalled.
 cf. <729baf6b-53ea-4e8d-95ab-5935667e66c2@app.fastmail.com>
 source: <V3_CV_doc_int-tr_key_format.8a3@msgid.xyz>


* sn/rebase-update-refs-symrefs (2026-06-03) 1 commit
 - rebase: skip branch symref aliases

 'git rebase --update-refs' has been taught to resolve local branch
 symrefs to their referents before queuing updates, ensuring aliases of
 the current branch are skipped and duplicate updates are avoided to
 prevent failures when branch aliases are present.

 Waiting for response(s) to review comment(s) for too long, stalled.
 cf. <f982c386-e329-4ab0-b695-e540bcb9de3d@gmail.com>
 source: <pull.2126.v2.git.1780482436865.gitgitgadget@gmail.com>


* ap/http-redirect-wwwauth-fix (2026-06-02) 1 commit
 - http: preserve wwwauth_headers across redirects

 When 'cURL' follows a redirect, the 'WWW-Authenticate' headers from
 the redirect target were lost because 'credential_from_url()' cleared
 the credential state. This has been fixed by preserving the collected
 headers across the redirect update.

 Will discard.
 cf. <xmqqmrw2zavx.fsf@gitster.g>
 source: <20260602161150.1527493-1-aplattner@nvidia.com>


* jt/config-lock-timeout (2026-05-17) 1 commit
 - config: retry acquiring config.lock, configurable via core.configLockTimeout

 Configuration file locking has been updated to retry for a short
 period, avoiding failures when multiple processes attempt to update
 the configuration simultaneously.

 Waiting for response(s) to review comment(s) for too long, stalled.
 cf. <agrIrGwSMFlKTx9x@pks.im>
 source: <20260517132111.1014901-1-joerg@thalheim.io>

--------------------------------------------------
[Cooking]

* ds/sparse-index-ita-crash (2026-07-06) 1 commit
 - sparse-index: avoid crash on intent-to-add entry outside the cone

 A crash in the sparse-index collapse code when encountering an
 invalidated cache-tree node (due to an intent-to-add path) has been
 fixed by avoiding collapsing such subtrees.

 Needs review.
 source: <pull.2167.git.1783345853272.gitgitgadget@gmail.com>


* ij/subtree-reject-v2-config (2026-07-06) 2 commits
 - git-subtree: Bail out if we find output from Rust rewrite (test)
 - git-subtree: Bail out if we find output from Rust rewrite

 The shell script implementation of 'git subtree' has been updated to
 check for the presence of the configuration file of the new Rust
 implementation, preventing users from accidentally running the old
 script on repositories already managed by the new tool.

 Expecting a reroll.
 cf. <27215.27575.968985.583226@chiark.greenend.org.uk>
 source: <20260706115816.20267-1-ijackson@chiark.greenend.org.uk>


* kk/reftable-tombstone-quadratic-fix (2026-07-09) 2 commits
 - reftable: fix quadratic behavior in the presence of tombstones
 - t/perf: add perf test for ref tombstone scenarios

 The performance of ref updates and reads using the reftable backend in
 the presence of many deletion tombstone records has been optimized by
 removing the tombstone suppression flag from the merged iterator and
 instead skipping tombstones at higher-level call sites where iteration
 bounds are known.

 Expecting a reroll.
 cf. <CAL71e4PrtZwB8TMg3eBj=LzC7ik+C8yxLYEEEP7SDgMPiWSs0Q@mail.gmail.com>
 source: <pull.2166.v2.git.1783598912.gitgitgadget@gmail.com>


* rs/blame-abbrev-marks (2026-07-06) 1 commit
  (merged to 'next' on 2026-07-08 at e4962bd3d5)
 + blame: reserve mark column only if necessary

 The alignment of commit object name abbreviations in 'git blame'
 output has been optimized to reserve a column for marks (caret,
 question mark, or asterisk) only when such marks are actually shown.

 Will merge to 'master'.
 cf. <xmqqzf0397u1.fsf@gitster.g>
 source: <92991b5e-0667-4315-89d5-1514a5499297@web.de>


* jm/t0213-skip-emulated-ancestry-tests (2026-07-06) 1 commit
 - t0213: skip ancestry tests under user-mode emulation

 The 'TRACE2_ANCESTRY' prerequisite in the 't0213' test script has been
 refined to avoid failures under user-mode emulation, by verifying that
 the ancestry collector reports the expected process names rather than
 the emulator binary name.

 Needs review.
 source: <pull.2168.git.1783359242130.gitgitgadget@gmail.com>


* bc/parse-options-exit-0-on-help (2026-07-07) 4 commits
 - parse-options: exit 0 on -h
 - rev-parse: have --parseopt callers exit 0 on --help
 - parse-options: add a separate case for help output on error
 - t1517: skip svn tests if svn is not installed

 Option parsing with 'git rev-parse --parseopt' and most 'git'
 subcommands has been updated to exit with 0 (instead of 129) when the
 help option ('-h' or '--help') is requested directly by the user,
 aligning with standard Unix convention.

 Will merge to 'next'.
 cf. <20260708035930.GB41684@coredump.intra.peff.net>
 source: <20260708001557.3581080-1-sandals@crustytoothpaste.net>


* mg/meson-hook-list-buildfix (2026-07-01) 1 commit
  (merged to 'next' on 2026-07-08 at 10763a0ebc)
 + meson: restore hook-list.h to builtin_sources

 A racy build failure under Meson has been corrected by ensuring that
 the generated header file 'hook-list.h' is built before compiling
 files in 'builtin_sources' that depend on it.

 Will merge to 'master'.
 cf. <akZGJP1kVtjBFN_e@pks.im>
 source: <20260701193928.358825-1-floppym@gentoo.org>


* zy/apply-abandoned-header-fix (2026-07-01) 1 commit
 - apply: avoid leaking abandoned git-header state

 A candidate 'git diff' header parsed by 'git apply' has been isolated
 in a temporary structure, preventing any partially parsed state from
 polluting the main patch structure and causing assertions to trip if
 the header is ultimately rejected.

 Needs review.
 source: <20260702041759.51572-1-zhihao.yao@njit.edu>


* jk/hash-algo-leak-fixes (2026-07-02) 9 commits
  (merged to 'next' on 2026-07-09 at 7db7b74972)
 + hash: add platform-specific discard functions
 + hash: fix memory leak copying sha256 gcrypt handles
 + http: discard hash in dumb-http http_object_request
 + check_stream_oid(): discard hash on read error
 + patch-id: discard hash when done
 + csum-file: provide a function to release checkpoints
 + csum-file: always finalize or discard hash
 + hash: add discard primitive
 + csum-file: drop discard_hashfile()
 (this branch is used by jk/git-hash-cleanups.)

 Various code paths that initialize a cryptographic hash context but
 bail out or finish without calling 'git_hash_final()' have been taught
 to call 'git_hash_discard()' to release allocated resources, fixing
 memory leaks when Git is built with non-default backends like
 'OpenSSL' or 'libgcrypt'.

 Will merge to 'master'.
 cf. <aktIIKuReMxJmDsi@pks.im>
 source: <20260702075234.GA1548258@coredump.intra.peff.net>


* ml/t9811-replace-test-f (2026-07-02) 1 commit
 - t9811: replace 'test -f' and '! test -f' with 'test_path_*'

 The test script 't/t9811-git-p4-label-import.sh' has been
 modernized to use 'test_path_is_file' and 'test_path_is_missing'
 instead of raw 'test -f' and '! test -f' calls.

 Expecting a reroll.
 cf. <akdwp_a2EuhVoGVW@pks.im>
 cf. <CAO=vGZpMe3dxyzFVwR7BWBxaAZ-z9Kw3CqQ0kAe5ZZGSQszkzw@mail.gmail.com>
 source: <20260702140704.65805-1-marcelomlage@usp.br>


* ps/t-fixes-for-git-test-long (2026-07-05) 9 commits
  (merged to 'next' on 2026-07-09 at c5b13248c8)
 + gitlab-ci: enable "GIT_TEST_LONG"
 + gitlab-ci: disable RAM disk on macOS jobs
 + t: use `test_bool_env` to parse GIT_TEST_LONG
 + t7900: clean up large EXPENSIVE repository
 + t7508: skip EXPENSIVE test that is broken without SIZE_T_IS_64BIT
 + t5608: reduce maximum disk usage
 + t4141: fix inefficient use of dd(1)
 + t0021: skip EXPENSIVE test that is broken without SIZE_T_IS_64BIT
 + README: add GitLab CI badge to make it more discoverable

 Various test scripts have been updated to clean up large temporary
 files and repositories, reducing peak disk usage during testing.
 Also, expensive tests have been disabled on platforms that lack
 sufficient resources (like 32-bit platforms and Windows CI
 runners), and the long test suite has been enabled in GitLab CI.

 Will merge to 'master'.
 cf. <20260707043026.GB677056@coredump.intra.peff.net>
 source: <20260706-b4-pks-t-fixes-for-GIT-TEST-LONG-v3-0-4f6c5a37fd1f@pks.im>


* ih/precompose-flex-array (2026-07-04) 1 commit
  (merged to 'next' on 2026-07-09 at 737a87f65e)
 + precompose_utf8: use a flex array for d_name

 The UTF-8 precomposition wrapper on macOS has been updated to use a
 flexible array member to represent the name of a directory entry,
 preventing fortified libc checks from failing when the name is
 reallocated to be larger than 'NAME_MAX' bytes.

 Will merge to 'master'.
 cf. <20260703050800.GA29216@tb-raspi4>
 source: <20260704233724.16928-1-ihar.hrachyshka@gmail.com>


* sn/osxkeychain-rust-universal (2026-07-07) 3 commits
 - contrib: wire up osxkeychain in contrib/Makefile on macOS
 - Makefile: support universal macOS builds via RUST_TARGETS
 - Makefile: add $(RUST_LIB) prerequisite to osxkeychain

 The build system has been updated to support building universal macOS
 binaries when 'Rust' is enabled, by compiling separate static archives
 for each target triple listed in 'RUST_TARGETS' and combining them
 using the macOS 'lipo' tool. The 'git-credential-osxkeychain' helper
 has been updated to link against '$(RUST_LIB)' when 'Rust' is enabled.

 Will merge to 'next'?
 cf. <xmqq4ii9teym.fsf@gitster.g>
 source: <pull.2288.v8.git.git.1783480879.gitgitgadget@gmail.com>


* cl/conditional-config-on-worktree-path (2026-07-08) 3 commits
 . config: add "worktree" and "worktree/i" includeIf conditions
 . repository: keep a symlink-preserving copy of the worktree path
 . config: refactor include_by_gitdir() into include_by_path()

 The '[includeIf "condition"]' conditional inclusion facility for
 configuration files has been taught to use the location of the
 worktree in its condition.

 Needs review.
 cf. <ak9zWopOWpRVHmmS@pks.im>
 cf. <xmqqzezzkibu.fsf@gitster.g>
 source: <20260709-includeif-worktree-v7-0-e87e705e8df6@black-desk.cn>


* kk/commit-reach-find-all-fix (2026-06-29) 2 commits
 - commit-reach: guard !FIND_ALL early exit with generation ordering check
 - t6600: add test for merge-base early exit with clock skew

 The early-exit optimization in 'paint_down_to_common()' has been gated
 on the queue being generation-ordered. This fixes a bug where 'git
 merge-base' (without '--all') could return incorrect results on
 repositories with v1 commit graphs and clock skew.

 Will merge to 'next'.
 cf. <xmqqjyr5v1gu.fsf@gitster.g>
 source: <pull.2162.git.1782739162.gitgitgadget@gmail.com>


* bl/t7412-use-test-path-helpers (2026-06-29) 1 commit
 - submodule absorbgitdirs tests: use test_* helper functions

 't7412' that tests 'git submodule absorbgitdirs' has been modernized
 to use 'test_path_is_file', 'test_path_is_dir', and
 'test_path_is_missing' helper functions instead of raw 'test -[fde]'
 commands.

 Waiting for response(s) to review comment(s).
 cf. <akTKHfKPsP3-Rn31@pks.im>
 source: <20260630020220.1559190-1-bblima@usp.br>


* jk/format-patch-leakfix (2026-06-29) 2 commits
  (merged to 'next' on 2026-07-06 at 35aff0d609)
 + format-patch: fix leak of rev_info in prepare_bases()
 + t: move LSan errors from stdout to stderr

 A memory leak in the '--base' handling of 'git format-patch' has been
 plugged, and the leak-reporting of the test suite when running under a
 TAP harness has been improved.

 Will merge to 'master'.
 cf. <akOZy-BygZS8fqPM@pks.im>
 source: <20260630063944.GA3733670@coredump.intra.peff.net>


* ps/setup-split-discovery-and-setup (2026-07-07) 16 commits
 - setup: mark `set_git_work_tree()` as file-local
 - setup: pass worktree to `init_db()`
 - setup: drop redundant configuration of `startup_info->have_repository`
 - setup: make repository discovery self-contained
 - setup: propagate prefix via repository discovery
 - setup: drop static `cwd` variable
 - setup: move prefix into repository
 - setup: embed repository format in discovery
 - setup: introduce explicit repository discovery
 - setup: split up concerns of `setup_git_env_internal()`
 - setup: unify setup of shallow file
 - setup: mark bogus worktree in `apply_repository_format()`
 - setup: rename `check_repository_format_gently()`
 - Merge branch 'jk/repo-info-path-keys' into ps/setup-split-discovery-and-setup
 - Merge branch 'ps/setup-drop-global-state' into ps/setup-split-discovery-and-setup
 - Merge branch 'ps/refs-onbranch-fixes' into ps/setup-split-discovery-and-setup

 The repository discovery and repository configuration phases, which
 were previously intertwined in 'setup.c', have been split. Repository
 discovery has been updated to populate a 'struct repo_discovery'
 without modifying the repository state, which is then taken by
 repository configuration to initialize the repository, paving the way
 for clean unification of repository configuration.

 Will merge to 'next'.
 cf. <87h5m9om0j.fsf@emacs.iotcl.com>
 source: <20260707-pks-setup-split-discovery-and-setup-v2-0-aab372cd227c@pks.im>


* pw/rebase-drop-notes-with-commit (2026-06-30) 15 commits
 - amend! sequencer: simplify pick_one_commit()
 - amend! sequencer: remove unnecessary "or" in pick_one_commit()
 - fixup! sequencer: never reschedule on failed commit
 - fixup! sequencer: be more careful with external merge
 - sequencer: do not record dropped commits as rewritten
 - sequencer: use an enum to represent result of picking a commit
 - sequencer: return early from pick_one_commit() on success
 - sequencer: simplify pick_one_commit()
 - sequencer: remove unnecessary condition in pick_one_commit()
 - sequencer: simplify handing of fixup with conflicts
 - sequencer: remove unnecessary "or" in pick_one_commit()
 - sequencer: never reschedule on failed commit
 - sequencer: be more careful with external merge
 - sequencer: move definition of is_final_fixup()
 - t3400: restore coverage for note copying with apply backend

 The rebase post-rewrite notes-copying logic has been corrected. When a
 commit is dropped during rebase (e.g., because its changes are already
 upstream), it is no longer recorded as rewritten, preventing its notes
 from being copied to an unrelated commit.

 Expecting a reroll.
 cf. <dce74d17-eefd-40bb-82f3-f6b3179cc2b6@gmail.com>
 source: <cover.1782833268.git.phillip.wood@dunelm.org.uk>


* jk/bloom-leak-fixes (2026-06-30) 3 commits
  (merged to 'next' on 2026-07-08 at 3b9a1cda3f)
 + line-log: drop extra copy of range with bloom filters
 + revision: avoid leaking bloom keyvecs with multiple traversals
 + bloom: make bloom-filter slab initialization idempotent

 Various memory leaks in the Bloom-filter code paths that are exposed
 when running tests with the 'GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS=1'
 environment variable have been plugged.

 Will merge to 'master'.
 cf. <b641aed4-ad52-477b-b1d8-9d8e470be46f@gmail.com>
 cf. <xmqqo6gqobrt.fsf@gitster.g>
 source: <20260701063538.GA2579765@coredump.intra.peff.net>


* js/ci-dockerized-pid-limit (2026-07-04) 1 commit
  (merged to 'next' on 2026-07-09 at cd80e673a5)
 + ci(dockerized): raise the PID limit for private repositories

 Dockerized CI jobs running in private GitHub repositories have been
 adjusted to use explicit process and file limits, preventing resource
 exhaustion errors on private runners.

 Will merge to 'master'.
 cf. <xmqqh5medmzh.fsf@gitster.g>
 source: <pull.2164.v2.git.1783155124926.gitgitgadget@gmail.com>


* js/coverity-fixes (2026-07-05) 12 commits
  (merged to 'next' on 2026-07-09 at 1823fe297c)
 + mingw: make `exit_process()` own the process handle on all paths
 + fsmonitor: plug token-data leak on early daemon-startup failures
 + reftable/table: release filter on error path
 + imap-send: avoid leaking the IMAP upload buffer
 + worktree: fix resource leaks when branch creation fails
 + submodule: fix cwd leak in `get_superproject_working_tree()`
 + dir: free allocations on parse-error paths in `read_one_dir()`
 + line-log: avoid redundant copy that leaks in process_ranges
 + run-command: avoid `close(-1)` in `start_command()` error paths
 + download_https_uri_to_file(): do not leak fd upon failure
 + loose: avoid closing invalid fd on error path
 + load_one_loose_object_map(): fix resource leak

 Various resource leaks, invalid file descriptor closures, and process
 handle ownership issues flagged by Coverity have been fixed.

 Will merge to 'master'.
 cf. <xmqqa4s238lg.fsf@gitster.g>
 source: <pull.2163.v2.git.1783239870.gitgitgadget@gmail.com>


* tb/repack-geometric-cruft (2026-06-28) 11 commits
 - SQUASH??? bare grep !???
 - repack: support combining '--geometric' with '--cruft'
 - pack-objects: support '--refs-snapshot' with 'follow-reachable'
 - pack-objects: introduce '--stdin-packs=follow-reachable'
 - pack-objects: extract `stdin_packs_add_all_pack_entries()`
 - repack-geometry: drop unused redundant-pack removal
 - repack: delete geometric packs via existing_packs
 - repack: teach MIDX retention about geometric rollups
 - repack: mark geometric progression of packs as retained
 - repack: extract `locate_existing_pack()` helper
 - repack: unconditionally exclude non-kept packs

 'git repack' has been taught to accept '--geometric' and '--cruft'
 together. When both are given, the geometric repack rolls up non-cruft
 packs as usual, while a separate cruft pack is written to collect
 unreachable objects.

 Waiting for response(s) to review comment(s).
 cf. <aj8cOhH6hGVZIFft@nand.local>
 source: <cover.1782500507.git.me@ttaylorr.com>


* jk/reftable-leakfix (2026-06-28) 1 commit
  (merged to 'next' on 2026-07-06 at 55ce81f2d5)
 + reftable: fix unlikely leak on API error

 A memory leak in the 'reftable_writer_new()' initialization function
 has been fixed by delaying the allocation of 'struct reftable_writer'
 until after input options are validated.

 Will merge to 'master'.
 cf. <akIPBJLtPqDjQt-A@pks.im>
 source: <20260628090314.GA661068@coredump.intra.peff.net>


* ad/gpg-strip-cr-before-lf (2026-06-24) 1 commit
  (merged to 'next' on 2026-07-06 at b099249efd)
 + gpg-interface: fix strip_cr_before_lf to only remove CR before LF

 The GPG and SSH signature parsing code has been corrected to strip
 carriage return characters only when they immediately precede line
 feeds, instead of unconditionally stripping all carriage returns.

 Will merge to 'master'.
 source: <20260624093618.17456-1-antonio.destefani08@gmail.com>


* jt/receive-pack-use-odb-transactions (2026-07-08) 11 commits
 - builtin/receive-pack: stage incoming objects via ODB transactions
 - builtin/receive-pack: drop redundant tmpdir env
 - odb/transaction: introduce ODB transaction flags
 - odb/transaction: add transaction env interface
 - odb/transaction: propagate commit errors
 - odb/transaction: propagate begin errors
 - object-file: propagate files transaction errors
 - object-file: drop check for inflight transactions
 - object-file: embed transaction flush logic in commit function
 - object-file: rename files transaction fsync function
 - object-file: rename files transaction prepare function

 'git receive-pack' has been refactored to use ODB transaction
 interfaces instead of directly managing 'tmp_objdir' for staging
 incoming objects, bringing it closer to being ODB backend agnostic.

 Expecting a reroll.
 cf. <ak-ntVKQ8XqMr6zv@denethor>
 source: <20260708235925.3992097-1-jltobler@gmail.com>


* ps/odb-drop-whence (2026-07-02) 7 commits
  (merged to 'next' on 2026-07-08 at f43ee51cc3)
 + odb: document object info fields
 + odb: drop `whence` field from object info
 + treewide: convert users of `whence` to the new source field
 + odb: add `source` field to struct object_info_source
 + odb: make backend-specific fields optional
 + packfile: thread odb_source_packed through packed_object_info()
 + Merge branch 'ps/odb-source-packed' into ps/odb-drop-whence
 (this branch is used by ps/odb-for-each-object-filter.)

 The 'whence' field in 'struct object_info' has been removed. The
 backend-specific object information retrieval has been refactored into
 an opt-in 'struct object_info_source' structure.

 Will merge to 'master'.
 cf. <xmqqv7b0rmt6.fsf@gitster.g>
 source: <20260702-b4-pks-odb-drop-whence-v2-0-b0af7468ad95@pks.im>


* ps/reftable-hardening (2026-07-03) 12 commits
 - reftable/table: fix OOB read on truncated table
 - reftable/table: fix NULL pointer access when seeking to bogus offsets
 - reftable/block: fix OOB read with bogus restart offset
 - reftable/block: fix use of uninitialized memory when binsearch fails
 - reftable/block: fix OOB read with bogus restart count
 - reftable/block: fix OOB read with bogus block size
 - reftable/block: fix OOB write with bogus inflated log size
 - t/unit-tests: introduce test helper to write reftable blocks
 - reftable/record: don't abort when decoding invalid ref value type
 - reftable/basics: fix OOB read on binary search of empty range
 - oss-fuzz: add fuzzer for parsing reftables
 - meson: support building fuzzers with libFuzzer

 The reftable code has been hardened against corrupted tables by
 fixing out-of-bounds writes, out-of-bounds reads, and abort calls
 during parsing.

 Will merge to 'next'?
 cf. <877bn5obz9.fsf@emacs.iotcl.com>
 source: <20260703-pks-reftable-hardening-v3-0-b87c555b9920@pks.im>


* hn/branch-push-slip-advice (2026-06-27) 2 commits
  (merged to 'next' on 2026-07-06 at acdff65ac5)
 + push: suggest <remote> <branch> for a slash slip
 + branch: suggest <remote>/<branch> on upstream slip

 When 'git push origin/main' or 'git branch origin main' is run, the
 command is now recognized as a potential typo, and advice has been
 added to offer a typofix.

 Will merge to 'master'.
 cf. <xmqqfr272lq7.fsf@gitster.g>
 source: <pull.2331.v3.git.git.1782583345.gitgitgadget@gmail.com>


* jc/history-message-prep-fix (2026-06-29) 1 commit
  (merged to 'next' on 2026-07-06 at 00534a21ce)
 + history: streamline message preparation and plug file stream leak

 A write file stream resource leak has been fixed as part of a code
 cleanup.

 Will merge to 'master'.
 cf. <akO1mhi2u2PntLbt@pks.im>
 source: <xmqqmrwdxrat.fsf@gitster.g>


* ty/migrate-excludes-file (2026-07-09) 9 commits
 - environment: move object_creation_mode into repo_config_values
 - environment: move autorebase into repo_config_values
 - environment: move push_default into repo_config_values
 - environment: migrate apply_default_whitespace and apply_default_ignorewhitespace
 - environment: move askpass_program into repo_config_values
 - environment: move pager_program into repo_config_values
 - environment: move editor_program into repo_config_values
 - environment: move excludes_file into repo_config_values
 - repository: introduce repo_config_values_clear()

 The 'excludes_file' and various other global configuration variables
 (including 'editor_program', 'pager_program', 'askpass_program', and
 'push_default') have been migrated into the per-repository structure.

 Needs review.
 source: <20260709161145.13349-1-cat@malon.dev>


* dk/meson-enable-use-nsec-build (2026-06-20) 1 commit
 - meson: wire up USE_NSEC build knob

 The 'USE_NSEC' build knob, which enables support for sub-second file
 timestamp resolution, has been wired up to the Meson build system.

 Expecting a reroll.
 cf. <CALnO6CDm74rCBQu6Q0djsvtuw5U14V=PApptcZTgP+pic1f_AA@mail.gmail.com>
 cf. <ajjuoS5Qc3K0nCRl@pks.im>
 cf. <akIL6oJgUv8J8SB2@pks.im>
 source: <c4c5ade901ff95b0f95939ea818870e4f3d59da1.1781971201.git.ben.knoble+github@gmail.com>


* ps/libgit-in-subdir (2026-06-30) 3 commits
 - Move libgit.a sources into separate "lib/" directory
 - t/helper: prepare "test-example-tap.c" for introduction of "lib/"
 - Merge branch 'ps/odb-source-packed' into ps/libgit-in-subdir

 The source files for 'libgit.a' have been moved into a new 'lib/'
 directory to clean up the top-level directory and clearly separate
 library code.

 Needs review.
 cf. <akX1TMoRr87Id8Ss@pks.im>
 source: <20260701-pks-libgit-in-subdir-v3-0-5e4860056094@pks.im>


* ps/odb-generalize-prepare (2026-06-22) 3 commits
  (merged to 'next' on 2026-07-06 at 6132517517)
 + odb: introduce `odb_prepare()`
 + odb/source: generalize `reprepare()` callback
 + Merge branch 'ps/odb-source-packed' into ps/odb-generalize-prepare

 The 'reprepare()' callback for object database sources has been
 generalized into a 'prepare()' callback with an optional flush cache
 flag, and a new 'odb_prepare()' wrapper has been introduced to allow
 pre-opening object database sources.

 Will merge to 'master'.
 cf. <87ik704f1j.fsf@emacs.iotcl.com>
 source: <20260622-b4-pks-odb-generalize-prepare-v1-0-d2a5c5d13144@pks.im>


* ty/migrate-ignorecase (2026-06-19) 2 commits
 - config: use repo_ignore_case() to access core.ignorecase
 - environment: move ignore_case into repo_config_values

 The global configuration variable 'ignore_case' (representing the
 'core.ignorecase' configuration) has been migrated into 'struct
 repo_config_values' to tie it to a specific repository instance.

 Waiting for comments from Johannes.
 cf. <xmqqzf0mzc7j.fsf@gitster.g>
 source: <20260619155152.642760-1-cat@malon.dev>


* mm/line-log-limited-ops (2026-06-27) 7 commits
 - diffcore-pickaxe: scope -G to the -L tracked range
 - diff: support --check with -L line ranges
 - line-log: support diff stat formats with -L
 - diff: extract a line-range diff helper for reuse
 - diff: emit -L hunk headers via xdiff's formatter
 - diff: simplify the line-range filter by classifying removals immediately
 - diff: rename and group the line-range filter for clarity

 The 'git log -L<range>:<path>' command has been taught to limit
 various 'diff' operations, such as '--stat', '--check', and '-G', to
 the specified range:path.

 Needs review.
 source: <pull.2152.v2.git.1782581342.gitgitgadget@gmail.com>


* hn/history-squash (2026-07-06) 5 commits
 - history: re-edit a squash with every message
 - sequencer: extract helpers for the squash message markers
 - history: add squash subcommand to fold a range
 - history: give commit_tree_ext a message template
 - history: extract helper for a commit's parent tree

 The experimental 'git history' command has been taught a new 'squash'
 subcommand to fold a range of commits into a single commit, replaying
 any descendants on top.

 Waiting for response(s) to review comment(s).
 cf. <38493ca6-8fdd-4b6c-9972-5145f3bf0aa4@gmail.com>
 source: <pull.2337.v7.git.git.1783327849.gitgitgadget@gmail.com>


* ps/refs-writing-subcommands (2026-07-06) 5 commits
  (merged to 'next' on 2026-07-08 at f001147283)
 + builtin/refs: add "rename" subcommand
 + builtin/refs: add "create" subcommand
 + builtin/refs: add "update" subcommand
 + builtin/refs: add "delete" subcommand
 + builtin/refs: drop `the_repository`
 (this branch is used by ps/refs-wo-the-repository.)

 The 'git refs' toolbox has been extended with new 'create', 'delete',
 'update', and 'rename' subcommands to create, delete, update, and
 rename references, respectively.

 Will merge to 'master'.
 source: <20260706-pks-refs-writing-subcommands-v4-0-d51f6ce7f830@pks.im>


* wy/doc-myfirstcontribution-trim-quotes (2026-06-11) 1 commit
 - MyFirstContribution: mention trimming quoted text in replies

 The contributor guide has been updated to advise new contributors to
 trim irrelevant quoted text when replying to review comments, matching
 the existing advice given to reviewers.

 Will merge to 'next'?
 cf. <xmqqcxxwljue.fsf@gitster.g>
 source: <080402ff0ac8127b654dccea59a1bf643df62a5c.1781186476.git.wy@wyuan.org>


* tb/midx-incremental-custom-base (2026-06-12) 3 commits
 - midx-write: include packs above custom incremental base
 - midx: pass custom '--base' through incremental writes
 - t5334: expose shared `nth_line()` helper

 The 'git multi-pack-index write --incremental' command has been
 corrected to properly honor the '--base' option. Previously, the
 custom base was ignored by the normal write path, and the pack
 exclusion logic incorrectly skipped packs from layers above the
 selected base, breaking reachability closure for bitmaps.

 Needs review.
 source: <cover.1781294771.git.me@ttaylorr.com>


* mm/test-grep-lint (2026-07-05) 6 commits
 - t: add greplint to detect bare grep assertions
 - t: convert grep assertions to test_grep
 - t: fix Lexer line count for $() inside double-quoted strings
 - t: extract chainlint's parser into shared module
 - t: fix grep assertions missing file arguments
 - t/README: document test_grep helper

 The test suite has been updated to use the 'test_grep' helper instead
 of bare 'grep' for test assertions, allowing file contents to be
 printed on failure for easier debugging. A new 'greplint' linter has
 been introduced to detect and prevent new bare 'grep' assertions from
 being added to the test suite.

 Will merge to 'next'.
 cf. <xmqqtsqedxmt.fsf@gitster.g>
 source: <pull.2135.v4.git.1783314119.gitgitgadget@gmail.com>


* kk/prio-queue-get-put-fusion (2026-06-08) 2 commits
  (merged to 'next' on 2026-07-06 at aa748c4564)
 + prio-queue: fold lazy_queue into prio_queue for automatic get+put fusion
 + prio-queue: rename .nr to .nr_ and add accessor helpers
 (this branch is used by kk/prio-queue-cascade-sift.)

 The lazy priority queue optimization pattern (deferring actual removal
 in 'prio_queue_get()' to allow get+put fusion) has been folded
 directly into 'prio_queue' itself, speeding up commit traversal
 workflows and simplifying callers.

 Will merge to 'master'.
 cf. <xmqqh5mjrbgq.fsf@gitster.g>
 source: <pull.2140.v4.git.1780945851.gitgitgadget@gmail.com>


* td/ref-filter-memoize-contains (2026-06-12) 3 commits
 - commit-reach: die on contains walk errors
 - ref-filter: memoize --contains with generations
 - commit-reach: reject cycles in contains walk

 'git branch --contains' and 'git for-each-ref --contains' have
 been optimized to use the memoized commit traversal previously
 used only by 'git tag --contains', significantly speeding up
 connectivity checks across many candidate refs with shared
 history.

 Needs review.
 cf. <xmqqqzlpulkp.fsf@gitster.g>
 source: <20260612-ref-filter-memoized-contains-v4-0-5ed39fd001dd@gmail.com>


* tc/replay-linearize (2026-07-07) 3 commits
  (merged to 'next' on 2026-07-09 at 371c2e9c3b)
 + replay: offer an option to linearize the commit topology
 + replay: resolve the replay base outside pick_regular_commit()
 + replay: add helper to put entry into replayed_commits

 The 'git replay' command has been taught the '--linearize' option to
 drop merge commits and linearize the replayed history, mimicking 'git
 rebase --no-rebase-merges'.

 Will merge to 'master'.
 cf. <xmqq5x2qz42z.fsf@gitster.g>
 source: <20260707-toon-git-replay-drop-merges-v7-0-808ab9b4afa6@iotcl.com>


* ps/cat-file-remote-object-info (2026-07-01) 13 commits
 - cat-file: make remote-object-info allow-list dynamic
 - cat-file: validate remote atoms with an allow-list
 - cat-file: add remote-object-info to batch-command
 - transport: add client support for object-info
 - serve: advertise object-info feature
 - fetch-pack: move fetch initialization
 - connect: make `write_fetch_command_and_capabilities()` more generic
 - fetch-pack: move `write_fetch_command_and_capabilities()` to connect.c
 - fetch-pack: drop static `advertise_sid` variable
 - t1006: split test utility functions into new 'lib-cat-file.sh'
 - cat-file: declare loop counter inside for()
 - git-compat-util: add `strtoumax_szt()` with error handling
 - transport-helper: fix memory leak of helper on disconnect

 The 'remote-object-info' command has been added to 'git cat-file
 --batch-command', allowing clients to request object metadata
 (currently size) from a remote server via protocol v2 without
 downloading the entire object. Format placeholders are dynamically
 filtered on the client based on server-advertised capabilities,
 returning empty strings for inapplicable or unsupported fields.

 Expecting a reroll.
 cf. <CAN5EUNQ=2qtKXSJvxQiNLYqx0N0m6sfyBGLLXm4FB1kwtOsdbQ@mail.gmail.com>
 source: <20260701-ps-eric-work-rebase-v15-0-c88a43b63917@gmail.com>


* mm/diff-process-hunks (2026-06-14) 6 commits
 - blame: consult diff process for no-hunk detection
 - diff: bypass diff process with --no-ext-diff and in format-patch
 - diff: add long-running diff process via diff.<driver>.process
 - sub-process: separate process lifecycle from hashmap management
 - userdiff: add diff.<driver>.process config
 - xdiff: support external hunks via xpparam_t

 A new 'diff.<driver>.process' configuration has been introduced to
 allow a long-running external process to act as a hunk provider,
 allowing external tools to control which lines Git considers changed
 while leaving all output formatting (word diff, color, blame, etc.) to
 Git's standard pipeline.

 Expecting a reroll.
 cf. <CAC2Qwm+P=fZOtpfMPeMiSXf3Afk6OLYpTP8Br78_PRA8WNL1Wg@mail.gmail.com>
 source: <pull.2120.v4.git.1781463564.gitgitgadget@gmail.com>


* ty/migrate-trust-executable-bit (2026-06-19) 3 commits
 - environment: move trust_executable_bit into repo_config_values
 - read-cache: move 'ce_mode_from_stat()' to 'read-cache.c'
 - read-cache: remove redundant extern declarations

 The 'trust_executable_bit' (coming from 'core.filemode'
 configuration) has been migrated into 'repo_config_values' to tie it
 to a specific repository instance.

 Needs review.
 cf. <xmqqcxx9ukvw.fsf@gitster.g>
 source: <20260619162105.648495-1-cat@malon.dev>


* kk/prio-queue-cascade-sift (2026-07-08) 3 commits
 - prio-queue: use cascade for unfused gets
 - prio-queue: extract sift_up() from prio_queue_put()
 - Merge branch 'kk/prio-queue-get-put-fusion' into kk/prio-queue-cascade-sift
 (this branch uses kk/prio-queue-get-put-fusion.)

 'prio_queue_get()' has been optimized by using a cascade-down approach
 (promoting the smaller child at each level and sifting up the last
 element from the leaf vacancy), which halves the number of comparisons
 per extract-min operation in the common case.

 Needs review.
 source: <pull.2132.v3.git.1783532989.gitgitgadget@gmail.com>


* ps/history-drop (2026-07-01) 11 commits
  (merged to 'next' on 2026-07-08 at 6fb84708a4)
 + builtin/history: implement "drop" subcommand
 + builtin/history: split handling of ref updates into two phases
 + replay: expose `replay_result_queue_update()`
 + reset: stop assuming that the caller passes in a clean index
 + reset: allow the caller to specify the current HEAD object
 + reset: introduce ability to skip updating HEAD
 + reset: introduce dry-run mode
 + reset: modernize flags passed to `reset_working_tree()`
 + reset: rename `reset_head()`
 + reset: drop `USE_THE_REPOSITORY_VARIABLE`
 + read-cache: split out function to drop unmerged entries to stage 0

 The experimental 'git history' command has been taught a new 'drop'
 subcommand to remove a commit and replay its descendants onto its
 parent.

 Will merge to 'master'.
 cf. <xmqq1pdmprbk.fsf@gitster.g>
 cf. <CAP8UFD3OAktVQsLuqBNFH2uhEO31PH8ZF3ZT1ZW8k++XE8YLPw@mail.gmail.com>
 source: <20260701-b4-pks-history-drop-v8-0-19b5cdf1facd@pks.im>


* za/completion-hide-dotfiles (2026-06-20) 2 commits
 - completion: hide dotfiles by default for path completion
 - completion: hide dotfiles for selected path completion

 Path completion for commands like 'git rm' and 'git mv' has been
 updated to hide dotfiles by default unless the user explicitly starts
 the path with a dot, matching standard shell-completion behavior.

 Waiting for response(s) to review comment(s).
 cf. <xmqqik71t3nr.fsf@gitster.g>
 source: <pull.2311.v3.git.git.1781978156.gitgitgadget@gmail.com>


* ec/commit-fixup-options (2026-05-26) 2 commits
 - commit: allow -c/-C for all kinds of --fixup
 - commit: allow -m/-F for all kinds of --fixup

 Support for '-m', '-F', '-c', or '-C' options to supply a commit log
 message from outside the editor has been added for all 'git commit
 --fixup' variations.

 Needs review.
 source: <cover.1779792311.git.erik@cervined.in>


* kh/doc-replay-config (2026-06-05) 4 commits
 - doc: replay: move “default” to the right-hand side
 - doc: replay: use a nested description list
 - doc: replay: improve config description
 - doc: link to config for git-replay(1)

 Documentation for 'git replay' has been updated to refer to its
 configuration variables.

 Waiting for response(s) to review comment(s).
 cf. <87cxwxofgv.fsf@emacs.iotcl.com>
 source: <V3_CV_doc_replay_config.780@msgid.xyz>


* hn/branch-delete-merged (2026-06-24) 7 commits
 - branch: add --dry-run for --delete-merged
 - branch: add branch.<name>.deleteMerged opt-out
 - branch: add --delete-merged <branch>
 - branch: prepare delete_branches for a bulk caller
 - branch: let delete_branches skip unmerged branches on bulk refusal
 - branch: convert delete_branches() to a flags argument
 - branch: add --forked filter for --list mode

 The 'git branch' command has been taught the '--delete-merged' option
 to remove local branches that are already merged to their tracked
 remote-tracking branches.

 Needs review.
 source: <pull.2285.v18.git.git.1782338106.gitgitgadget@gmail.com>


* hn/checkout-track-fetch (2026-06-24) 2 commits
 - checkout: extend --track with a "fetch" mode to refresh start-point
 - branch: expose helpers for finding the remote owning a tracking ref

 The 'git checkout --track=...' command has been taught to optionally
 fetch the branch from the remote the new branch will work with.

 Waiting for response(s) to review comment(s).
 cf. <xmqq5x37h6fj.fsf@gitster.g>
 source: <pull.2281.v15.git.git.1782338098.gitgitgadget@gmail.com>


* ps/shift-root-in-graph (2026-07-04) 3 commits
 - graph: indent visual root in graph
 - graph: add a 2 commit buffer for lookahead
 - lib-log-graph: move check_graph function

 'git log --graph' has been modified to visually distinguish parentless
 'root' commits (and commits that become roots due to history
 simplification) by indenting them, preventing them from appearing
 falsely related to unrelated commits rendered immediately above them.

 Expecting a reroll.
 cf. <CAN5EUNQoLtJ9cGwe8RNJTTdngM=qoak2=5F+yc7TH94TmQn7uw@mail.gmail.com>
 source: <20260704-ps-pre-commit-indent-v7-0-a94706cc8376@gmail.com>


* kk/merge-base-exhaustion (2026-07-01) 10 commits
 . commit-reach: remove commit-date ordering fallback
 . commit-reach: move min_generation check into paint_queue_get()
 . commit-reach: terminate merge-base walk when one paint side is exhausted
 . commit-reach: introduce struct paint_state with per-side counters
 . t6600: add clock-skew topologies and step counts for edge cases
 . commit-reach: add trace2 instrumentation to paint_down_to_common()
 . t6099, t6600: add side-exhaustion regression tests
 . t6600: add test cases for side-exhaustion edge cases
 . test-lib-functions: improve diagnostic output for trace2 data assertions
 . Documentation/technical: add paint-down-to-common doc

 The merge-base computation has been optimized by stopping the walk
 early when one side's exclusive commits in the queue are exhausted,
 yielding significant speedups for queries with one-sided histories.

 Expecting a reroll.
 cf. <CAL71e4PgcZDK-gJziJa_yjEqX9TE+PFMwZn0xbjAUzuUDDDBYA@mail.gmail.com>
 source: <pull.2149.v5.git.1782923832.gitgitgadget@gmail.com>

Re: What's cooking in git.git (Jul 2026, #04)

[Harald Nordgren]

> * hn/checkout-track-fetch (2026-06-24) 2 commits
>  - checkout: extend --track with a "fetch" mode to refresh start-point
>  - branch: expose helpers for finding the remote owning a tracking ref
>
>  The 'git checkout --track=...' command has been taught to optionally
>  fetch the branch from the remote the new branch will work with.
>
>  Waiting for response(s) to review comment(s).
>  cf. <xmqq5x37h6fj.fsf@gitster.g>
>  source: <pull.2281.v15.git.git.1782338098.gitgitgadget@gmail.com>

I don't know if this is accurate. I think I answered every review
comment, maybe better to say it's stalled.


Harald