$ git clone -n https://src.fedoraproject.org/rpms/plasma-activities.git /var/lib/mock/f40-build-2418100-60573/root/chroot_tmpdir/scmroot/plasma-activities
Cloning into '/var/lib/mock/f40-build-2418100-60573/root/chroot_tmpdir/scmroot/plasma-activities'...
$ git fetch origin db41193b0fc416777812690a0c3b40bec694c459:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/plasma-activities
 * [new ref]         db41193b0fc416777812690a0c3b40bec694c459 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db41193 5.93.0