$ git clone -n https://src.fedoraproject.org/rpms/libratbag.git /var/lib/mock/f40-build-2576171-62277/root/chroot_tmpdir/scmroot/libratbag
Cloning into '/var/lib/mock/f40-build-2576171-62277/root/chroot_tmpdir/scmroot/libratbag'...
$ git fetch origin 958c9d35aeefe5f52309ab9f7fed9681a34afe0f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libratbag
 * [new ref]         958c9d35aeefe5f52309ab9f7fed9681a34afe0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 958c9d3 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild