$ git clone -n https://src.fedoraproject.org/rpms/koko.git /var/lib/mock/f41-build-815471-149534/root/chroot_tmpdir/scmroot/koko
Cloning into '/var/lib/mock/f41-build-815471-149534/root/chroot_tmpdir/scmroot/koko'...
$ git fetch origin d3047236f2c9f078ce425e7f0bb7981c5baad095:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/koko
 * [new ref]         d3047236f2c9f078ce425e7f0bb7981c5baad095 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d304723 24.05.2