$ git clone -n https://src.fedoraproject.org/rpms/jdependency.git /var/lib/mock/f40-build-2346037-59990/root/chroot_tmpdir/scmroot/jdependency
Cloning into '/var/lib/mock/f40-build-2346037-59990/root/chroot_tmpdir/scmroot/jdependency'...
$ git fetch origin 3496c18c54e885ad0a0ea0182d9f43bd081e0239:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/jdependency
 * [new ref]         3496c18c54e885ad0a0ea0182d9f43bd081e0239 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3496c18 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild