bug#43893: [PATCH] maint: update-guix-package: Ensure sources are clean.

[Ludovic Courtès]

Hi,

Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:

> Ludovic Courtès <ludo@gnu.org> writes:
>
> [...]
>
>>> * build-aux/update-guix-package.scm (git-add-worktree): New procedure.
>>> (main): Use it to checkout a clean copy of the used commit, and compute the
>>> hash from it.  Print a user warning after completion.
>>
>> I’m not quite enthusiastic about the tool creating a worktree behind my
>> back.
>
> May I ask why?  It's not something you'd (need to) be aware of (it
> doesn't leave traces in my v2 as 'git worktree prune' clears up the
> temporary worktree entries), and it's quite cheap to create.

To me, this is all my workspace, and I generally assume I’m the only one
touching it; it’s more about the mental model, I guess.

Thanks,
Ludo’.