def METHOD_NAME():
    """Ensure we do not process duplicate packets.
    These packets can quickly overwhelm the system.
    """
    zc = Zeroconf(interfaces=['127.0.0.1'])
    zc.question_history = QuestionHistoryWithoutSuppression()
    class SubListener(_listener.AsyncListener):
        def handle_query_or_defer(
            self,
            msg: DNSIncoming,
            addr: str,
            port: int,
            transport: _engine._WrappedTransport,
            v6_flow_scope: Union[Tuple[()], Tuple[int, int]] = (),
        ) -> None:
            """Handle a query or defer it for later processing."""
            super().handle_query_or_defer(msg, addr, port, transport, v6_flow_scope)
    listener = SubListener(zc)
    listener.transport = MagicMock()
    query = r.DNSOutgoing(const._FLAGS_QR_QUERY, multicast=True)
    question = r.DNSQuestion("x._http._tcp.local.", const._TYPE_PTR, const._CLASS_IN)
    query.add_question(question)
    packet_with_qm_question = query.packets()[0]
    query3 = r.DNSOutgoing(const._FLAGS_QR_QUERY, multicast=True)
    question3 = r.DNSQuestion("x._ay._tcp.local.", const._TYPE_PTR, const._CLASS_IN)
    query3.add_question(question3)
    packet_with_qm_question2 = query3.packets()[0]
    query2 = r.DNSOutgoing(const._FLAGS_QR_QUERY, multicast=True)
    question2 = r.DNSQuestion("x._http._tcp.local.", const._TYPE_PTR, const._CLASS_IN)
    question2.unicast = True
    query2.add_question(question2)
    packet_with_qu_question = query2.packets()[0]
    addrs = ("1.2.3.4", 43)
    with patch.object(_listener, "current_time_millis") as _current_time_millis, patch.object(
        listener, "handle_query_or_defer"
    ) as _handle_query_or_defer:
        start_time = current_time_millis()
        _current_time_millis.return_value = start_time
        listener.datagram_received(packet_with_qm_question, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        # Now call with the same packet again and handle_query_or_defer should not fire
        listener.datagram_received(packet_with_qm_question, addrs)
        _handle_query_or_defer.assert_not_called()
        _handle_query_or_defer.reset_mock()
        # Now walk time forward 1000 seconds
        _current_time_millis.return_value = start_time + 1000
        # Now call with the same packet again and handle_query_or_defer should fire
        listener.datagram_received(packet_with_qm_question, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        # Now call with the different packet and handle_query_or_defer should fire
        listener.datagram_received(packet_with_qm_question2, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        # Now call with the different packet and handle_query_or_defer should fire
        listener.datagram_received(packet_with_qm_question, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        # Now call with the different packet with qu question and handle_query_or_defer should fire
        listener.datagram_received(packet_with_qu_question, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        # Now call again with the same packet that has a qu question and handle_query_or_defer should fire
        listener.datagram_received(packet_with_qu_question, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        log.setLevel(logging.WARNING)
        # Call with the QM packet again
        listener.datagram_received(packet_with_qm_question, addrs)
        _handle_query_or_defer.assert_called_once()
        _handle_query_or_defer.reset_mock()
        # Now call with the same packet again and handle_query_or_defer should not fire
        listener.datagram_received(packet_with_qm_question, addrs)
        _handle_query_or_defer.assert_not_called()
        _handle_query_or_defer.reset_mock()
        # Now call with garbage
        listener.datagram_received(b'garbage', addrs)
        _handle_query_or_defer.assert_not_called()
        _handle_query_or_defer.reset_mock()
    zc.close()