Any rule to flag missing message-id's as SPAM?

[Robert Nicholson]

Hi, Is there a rule that says that any message without a message-id is SPAM ie. one who's SCORE I can increase. I've got a spammer sending messagegs without message-id's. I have no problem with this being considered as SPAM.  From:   [EMAIL PROTECTED] Subject: Nate Crosswait Date: February 17, 2006 3:13:02 AM GMT+07:00 To:   [EMAIL PROTECTED] Received: (qmail 27913 invoked from network); 16 Feb 2006 20:13:12 -0000 Received: from smtpout07-01.prod.mesa1.secureserver.net (HELO smtpout07-04.prod.mesa1.secureserver.net) (64.202.165.230) by 64.34.193.12 with SMTP; 16 Feb 2006 20:13:12 -0000 Received: (qmail 6002 invoked from network); 16 Feb 2006 20:13:30 -0000 Received: from unknown (160.79.200.36) by smtpout07-04.prod.mesa1.secureserver.net (64.202.165.233) with ESMTP; 16 Feb 2006 20:13:30 -0000 Organization: Gregory Laka & Company Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0102_01C63303.19449000" X-Mailer: Microsoft Office Outlook, Build 11.0.5510 Thread-Index: AcYzNWNZBpGx8IOWT0itxKTkkm8czg== X-Mimeole: Produced By Microsoft MimeOLE V6.00.2900.2180 Lines: 198