$ git clone -n https://src.fedoraproject.org/rpms/star.git /var/lib/mock/f39-build-1734682-41257/root/chroot_tmpdir/scmroot/star
Cloning into '/var/lib/mock/f39-build-1734682-41257/root/chroot_tmpdir/scmroot/star'...
$ git fetch origin 94ace78dbba80e68e957975d8796fc26fa664f27:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/star
 * [new ref]         94ace78dbba80e68e957975d8796fc26fa664f27 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 94ace78 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild