$ git clone -n https://src.fedoraproject.org/rpms/globus-gram-job-manager-fork.git /var/lib/mock/f45-build-11220-428/root/chroot_tmpdir/scmroot/globus-gram-job-manager-fork
Cloning into '/var/lib/mock/f45-build-11220-428/root/chroot_tmpdir/scmroot/globus-gram-job-manager-fork'...
$ git fetch origin d5fbd5991ecfb1cc6b132bfe135be97e4964a8d7:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/globus-gram-job-manager-fork
 * [new ref]         d5fbd5991ecfb1cc6b132bfe135be97e4964a8d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d5fbd59 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild