$ git clone -n https://src.fedoraproject.org/rpms/rcssserver3d.git /var/lib/mock/f40-build-2304341-57012/root/chroot_tmpdir/scmroot/rcssserver3d
Cloning into '/var/lib/mock/f40-build-2304341-57012/root/chroot_tmpdir/scmroot/rcssserver3d'...
$ git fetch origin ab524856ebe9d4617aee8e07c0e5a93b9ff2283d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rcssserver3d
 * [new ref]         ab524856ebe9d4617aee8e07c0e5a93b9ff2283d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab52485 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild