$ git clone -n https://src.fedoraproject.org/rpms/plasma-print-manager.git /var/lib/mock/f41-build-847606-163991/root/chroot_tmpdir/scmroot/plasma-print-manager
Cloning into '/var/lib/mock/f41-build-847606-163991/root/chroot_tmpdir/scmroot/plasma-print-manager'...
$ git fetch origin e7819c6125e1d10e43d06c3b6d900748c4b082be:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-print-manager
 * [new ref]         e7819c6125e1d10e43d06c3b6d900748c4b082be -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e7819c6 6.1.5