$ git clone -n https://src.fedoraproject.org/rpms/golang-entgo-ent.git /var/lib/mock/f39-build-1751830-41467/root/chroot_tmpdir/scmroot/golang-entgo-ent
Cloning into '/var/lib/mock/f39-build-1751830-41467/root/chroot_tmpdir/scmroot/golang-entgo-ent'...
$ git fetch origin a8a558315c89ae1eb38b53e20f2e2daec08dd7a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-entgo-ent
 * [new ref]         a8a558315c89ae1eb38b53e20f2e2daec08dd7a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8a5583 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild