<node name="append_command" channel="inline" format="modify/append" model="">
    <node name="destination" channel="inline" format="text/cybol-path" model=".app.safetmp.path"/>
    <node name="source" channel="inline" format="text/cybol-path" model=".app.safetmp.operation_type"/>
    <node name="type" channel="inline" format="meta/type" model="text/plain"/>
</node>