$ git clone -n https://src.fedoraproject.org/rpms/perl-WebService-MusicBrainz.git /var/lib/mock/f40-build-2705432-70990/root/chroot_tmpdir/scmroot/perl-WebService-MusicBrainz
Cloning into '/var/lib/mock/f40-build-2705432-70990/root/chroot_tmpdir/scmroot/perl-WebService-MusicBrainz'...
$ git fetch origin 3214c0377eb28743a2d2f93372b332d221d0ac58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-WebService-MusicBrainz
 * [new ref]         3214c0377eb28743a2d2f93372b332d221d0ac58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3214c03 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild