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Tue, 10 Nov 2026 17:29:32 -0500 (EST) From: Junio C Hamano To: "Wyatt Holden via GitGitGadget" Cc: git@vger.kernel.org, stolee@gmail.com, wyattj.holden@gmail.com Subject: Re: [PATCH 0/3] Make orphaned commit checks configurable In-Reply-To: (Wyatt Holden via GitGitGadget's message of "Tue, 10 Nov 2026 19:11:57 +0000") References: Date: Tue, 10 Nov 2026 14:29:30 -0800 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) X-Mailing-List: git@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit "Wyatt Holden via GitGitGadget" writes: > When leaving a detached HEAD, git checkout and git switch > call orphaned_commit_warning() to warn about commits that are not reachable > from any existing ref or the destination HEAD. This requires enumerating > refs and walking commit history, which can be expensive in large > repositories. I found some design choices made in 1/3 questionable but overall the series is coherently done and very easy to understand _why_ it wants to do what it does. Nice work.