$ git clone -n https://src.fedoraproject.org/rpms/plasma-systemmonitor.git /var/lib/mock/f41-build-1187714-22141/root/chroot_tmpdir/scmroot/plasma-systemmonitor
Cloning into '/var/lib/mock/f41-build-1187714-22141/root/chroot_tmpdir/scmroot/plasma-systemmonitor'...
$ git fetch origin 3a32bb17de98d4d9d126e0c38fb1df1af48ba21e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-systemmonitor
 * [new ref]         3a32bb17de98d4d9d126e0c38fb1df1af48ba21e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3a32bb1 feat: 6.1.1