$ git clone -n https://src.fedoraproject.org/rpms/kf5-kdesignerplugin.git /var/lib/mock/f38-build-716992-96441/root/chroot_tmpdir/scmroot/kf5-kdesignerplugin
Cloning into '/var/lib/mock/f38-build-716992-96441/root/chroot_tmpdir/scmroot/kf5-kdesignerplugin'...
$ git fetch origin 6f61ff505473555211714efe6e066caab3c71ee2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-kdesignerplugin
 * [new ref]         6f61ff505473555211714efe6e066caab3c71ee2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6f61ff5 5.106.0