$ git clone -n https://src.fedoraproject.org/rpms/openriichi.git /var/lib/mock/f39-build-1535457-36247/root/chroot_tmpdir/scmroot/openriichi
Cloning into '/var/lib/mock/f39-build-1535457-36247/root/chroot_tmpdir/scmroot/openriichi'...
$ git fetch origin f1287d9fb2d067731f049280683dfa98903c8d0f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openriichi
 * [new ref]         f1287d9fb2d067731f049280683dfa98903c8d0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1287d9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild