$ git clone -n https://src.fedoraproject.org/rpms/plasma-systemmonitor.git /var/lib/mock/f40-build-2337774-59582/root/chroot_tmpdir/scmroot/plasma-systemmonitor
Cloning into '/var/lib/mock/f40-build-2337774-59582/root/chroot_tmpdir/scmroot/plasma-systemmonitor'...
$ git fetch origin 5ab44119669093929b68b4faceacf60c96791103:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-systemmonitor
 * [new ref]         5ab44119669093929b68b4faceacf60c96791103 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5ab4411 replace LicenseRef-KDE-Accepted-* licenses