$ git clone -n https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Plugin-Config-Git.git /var/lib/mock/f39-build-1548361-36808/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Plugin-Config-Git
Cloning into '/var/lib/mock/f39-build-1548361-36808/root/chroot_tmpdir/scmroot/perl-Dist-Zilla-Plugin-Config-Git'...
$ git fetch origin 788d4ec51de0a8bc9ccbbb0f9c56cc3466ef588a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Dist-Zilla-Plugin-Config-Git
 * [new ref]         788d4ec51de0a8bc9ccbbb0f9c56cc3466ef588a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 788d4ec Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild