$ git clone -n https://src.fedoraproject.org/rpms/tilix.git /var/lib/mock/f40-build-2603550-63335/root/chroot_tmpdir/scmroot/tilix
Cloning into '/var/lib/mock/f40-build-2603550-63335/root/chroot_tmpdir/scmroot/tilix'...
$ git fetch origin 86e8ee9223e26b9d7e28f8915840bc8a00e3d135:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/tilix
 * [new ref]         86e8ee9223e26b9d7e28f8915840bc8a00e3d135 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 86e8ee9 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild