$ git clone -n https://src.fedoraproject.org/rpms/openambit.git /var/lib/mock/f40-build-790837-136877/root/chroot_tmpdir/scmroot/openambit
Cloning into '/var/lib/mock/f40-build-790837-136877/root/chroot_tmpdir/scmroot/openambit'...
$ git fetch origin 15fd19748b14bef094c81431570153c54455d8e6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/openambit
 * [new ref]         15fd19748b14bef094c81431570153c54455d8e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15fd197 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild