Re: [PATCH v4 4/5] doc: git-push: clarify "what to push"

[Junio C Hamano <gitster@pobox.com>]

"Julia Evans via GitGitGadget" <gitgitgadget@gmail.com> writes:

> +To decide which branches, tags, or other refs to push, Git uses
> +(in order of precedence):
> +
> +1. The `<refspec>` argument(s) (for example `main` in `git push origin main`)
> +   or the `--all`, `--mirror`, or `--tags` options
> +2. The `remote.*.push` configuration for the repository being pushed to
> +3. The `push.default` configuration. The default is `push.default=simple`,
> +   which will push to a branch with the same name as the current branch.
> +   See the <<CONFIGURATION,CONFIGURATION>> section below for more on `push.default`.
> +
> +`git push` may fail if you haven't set an upstream for the current branch,
> +depending on what `push.default` is set to.
> +See the <<UPSTREAM-BRANCHES,UPSTREAM BRANCHES>> section below for more
> +on how to set and use upstreams.

Reads well, does not tell any lies, and I like it.

> @@ -696,7 +698,7 @@ a `git gc` command on the origin repository.
>  
>  include::transfer-data-leaks.adoc[]
>  
> -CONFIGURATION
> +CONFIGURATION[[CONFIGURATION]]
>  -------------

Looking at what we have in previous steps (e.g., post context of
1/5, the title of the new section in 2/5), I think you'd need to
elongate the underline.