$ git clone -n https://src.fedoraproject.org/rpms/plasma-print-manager.git /var/lib/mock/f41-build-1012488-17768/root/chroot_tmpdir/scmroot/plasma-print-manager
Cloning into '/var/lib/mock/f41-build-1012488-17768/root/chroot_tmpdir/scmroot/plasma-print-manager'...
$ git fetch origin 816aaacf9c9a54860b5ef6150fc9da3499029e7b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-print-manager
 * [new ref]         816aaacf9c9a54860b5ef6150fc9da3499029e7b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 816aaac 6.1.0