bug#59064: 29.0.50; build problem git worktree linked to main worktree (repo)

[Eli Zaretskii]

> Cc: Gregor Zattler <telegraph@gmx.net>, 59064@debbugs.gnu.org
> From: Philip Kaludercic <philipk@posteo.net>
> Date: Sun, 06 Nov 2022 18:38:34 +0000
> 
> Matt Armstrong <matt@rfc20.org> writes:
> 
> > X-Debbugs-CC: Philip Kaludercic <philipk@posteo.net>
> >
> > Hi Philip, this bug manifests for Gregor as Emacs build error in a
> > particular kind of git repository, but it is really a problem with
> > `vc-git-mode-line-string' caused by a recent commit of yours to
> > `vc-working-revision'.  Could you take a look?
> 
> Could this be a duplicate of bug#58709 or bug#59011?  I have argued in
> both threads that the commit ought to be reversed.

Then please go ahead and revert it.