$ git clone -n https://src.fedoraproject.org/rpms/ctemplate.git /var/lib/mock/f41-build-side-1-2811124-32926/root/chroot_tmpdir/scmroot/ctemplate
Cloning into '/var/lib/mock/f41-build-side-1-2811124-32926/root/chroot_tmpdir/scmroot/ctemplate'...
$ git fetch origin 230a1c1453ff04ff196b1e35c31da07e7ea5dc94:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ctemplate
 * [new ref]         230a1c1453ff04ff196b1e35c31da07e7ea5dc94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 230a1c1 Orphaned for 6+ weeks