docs: def SendGrrMessageThroughFleetspeak(grr_id, msg):
    """Sends the given GrrMessage through FS."""
    fs_msg = fs_common_pb2.Message(
        message_type="GrrMessage",
        destination=fs_common_pb2.Address(
            client_id=GRRIDToFleetspeakID(grr_id), service_name="GRR"))
    fs_msg.data.Pack(msg.AsPrimitiveProto())
    fleetspeak_connector.CONN.outgoing.InsertMessage(fs_msg)