$ git clone -n https://src.fedoraproject.org/rpms/imlib2.git /var/lib/mock/f40-build-2004644-44976/root/chroot_tmpdir/scmroot/imlib2
Cloning into '/var/lib/mock/f40-build-2004644-44976/root/chroot_tmpdir/scmroot/imlib2'...
$ git fetch origin 960f7992b43ce818c86d4b23c43e6d8af1ae96f7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/imlib2
 * [new ref]         960f7992b43ce818c86d4b23c43e6d8af1ae96f7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 960f799 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild