$ git clone -n https://src.fedoraproject.org/rpms/perl-Alien-SDL.git /var/lib/mock/f40-build-779026-130154/root/chroot_tmpdir/scmroot/perl-Alien-SDL
Cloning into '/var/lib/mock/f40-build-779026-130154/root/chroot_tmpdir/scmroot/perl-Alien-SDL'...
$ git fetch origin a948ccb0f286829387bb50015846533b0616d857:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Alien-SDL
 * [new ref]         a948ccb0f286829387bb50015846533b0616d857 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a948ccb Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild