Re: [PATCH v3] status: show the branch name if possible in in-progress info

> Missing description.  Stealing from the link you sent:
>
>         The typical use-case is starting a rebase, do something else, come back
>         the day after, run "git status" or make a new commit and wonder what
>         in the world's going on. Which branch is being rebased is probably the
>         most useful tidbit to help, but the target may help too.
>
>         Ideally, I would have loved to see "rebasing master on origin/master",
>         but the target ref name is not stored during rebase, so this patch
>         writes "rebasing master on a78c8c98b" as a half-measure to remind
>         future users of that potential improvement.
>
>         Signed-off-by: <...>