$ git clone -n https://src.fedoraproject.org/rpms/koffice-kivio.git /var/lib/mock/f40-build-795354-140108/root/chroot_tmpdir/scmroot/koffice-kivio
Cloning into '/var/lib/mock/f40-build-795354-140108/root/chroot_tmpdir/scmroot/koffice-kivio'...
$ git fetch origin b3d6fe844c9be1b7def18086d9c6795c58977bd4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/koffice-kivio
 * [new ref]         b3d6fe844c9be1b7def18086d9c6795c58977bd4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b3d6fe8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild