$ git clone -n https://src.fedoraproject.org/rpms/gprolog.git /var/lib/mock/f41-build-855802-167429/root/chroot_tmpdir/scmroot/gprolog
Cloning into '/var/lib/mock/f41-build-855802-167429/root/chroot_tmpdir/scmroot/gprolog'...
$ git fetch origin 16d21f47156d385389140018cc5b7c88164f8d59:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gprolog
 * [new ref]         16d21f47156d385389140018cc5b7c88164f8d59 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 16d21f4 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild