$ git clone -n https://src.fedoraproject.org/rpms/python3-zope-fixers.git /var/lib/mock/f41-build-side-1-2815406-32952/root/chroot_tmpdir/scmroot/python3-zope-fixers
Cloning into '/var/lib/mock/f41-build-side-1-2815406-32952/root/chroot_tmpdir/scmroot/python3-zope-fixers'...
$ git fetch origin b1326ebcfa9c6a3720cc437350da9a425c364eaf:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python3-zope-fixers
 * [new ref]         b1326ebcfa9c6a3720cc437350da9a425c364eaf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1326eb Orphaned for 6+ weeks