$ git clone -n https://src.fedoraproject.org/rpms/plasma-pa.git /var/lib/mock/f41-build-847805-164127/root/chroot_tmpdir/scmroot/plasma-pa
Cloning into '/var/lib/mock/f41-build-847805-164127/root/chroot_tmpdir/scmroot/plasma-pa'...
$ git fetch origin 2406860e6c28c93eb1c1e83a6fa5e25ae399235d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-pa
 * [new ref]         2406860e6c28c93eb1c1e83a6fa5e25ae399235d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2406860 6.1.5