Permanent Delivery Failure

[MDaemon at scanner.datacenta.net]

The attached message had PERMANENT fatal delivery errors!

After one or more unsuccessful delivery attempts the attached message has
been removed from the mail queue on this server.  The number and frequency
of delivery attempts are determined by local configuration parameters.

YOUR MESSAGE WAS NOT DELIVERED TO ANY OF IT'S RECIPIENTS!

--- Session Transcript ---
 Thu 2007-07-05 12:51:04: Parsing Message <xxxxxxxxxxxxxxxxxx\pd50006002744.msg>
 Thu 2007-07-05 12:51:04: From: freebsd-amd64 at FreeBSD.org
 Thu 2007-07-05 12:51:04: To: holly.ashley at hotline.co.uk
 Thu 2007-07-05 12:51:04: Subject: Size is your obsession. Try Penis Enlarge Patch.
 Thu 2007-07-05 12:51:04: Message-ID: <01c7bef9$9e290110$378a057c at freebsd-amd64>
 Thu 2007-07-05 12:51:04: Route slip host: 82.133.79.4
 Thu 2007-07-05 12:51:04: Route slip port: 25
 Thu 2007-07-05 12:51:04: Attempting SMTP connection to [82.133.79.4 : 25]
 Thu 2007-07-05 12:51:04: Waiting for socket connection...
 Thu 2007-07-05 12:51:05: Socket connection established (217.33.105.206 : 3985 -> 82.133.79.4 : 25)
 Thu 2007-07-05 12:51:05: Waiting for protocol initiation...
 Thu 2007-07-05 12:51:05: <-- 220 hotline.co.uk Microsoft ESMTP MAIL Service, Version: 6.0.3790.3959 ready at  Thu, 5 Jul 2007 12:43:47 +0100
 Thu 2007-07-05 12:51:05: --> EHLO scanner.datacenta.net
 Thu 2007-07-05 12:51:08: <-- 250-hotline.co.uk Hello [217.33.105.206]
 Thu 2007-07-05 12:51:08: <-- 250-TURN
 Thu 2007-07-05 12:51:08: <-- 250-SIZE
 Thu 2007-07-05 12:51:08: <-- 250-ETRN
 Thu 2007-07-05 12:51:08: <-- 250-PIPELINING
 Thu 2007-07-05 12:51:08: <-- 250-DSN
 Thu 2007-07-05 12:51:08: <-- 250-ENHANCEDSTATUSCODES
 Thu 2007-07-05 12:51:08: <-- 250-8bitmime
 Thu 2007-07-05 12:51:08: <-- 250-BINARYMIME
 Thu 2007-07-05 12:51:08: <-- 250-CHUNKING
 Thu 2007-07-05 12:51:08: <-- 250-VRFY
 Thu 2007-07-05 12:51:08: <-- 250-X-EXPS GSSAPI NTLM LOGIN
 Thu 2007-07-05 12:51:08: <-- 250-X-EXPS=LOGIN
 Thu 2007-07-05 12:51:08: <-- 250-AUTH GSSAPI NTLM LOGIN
 Thu 2007-07-05 12:51:08: <-- 250-AUTH=LOGIN
 Thu 2007-07-05 12:51:08: <-- 250-X-LINK2STATE
 Thu 2007-07-05 12:51:08: <-- 250-XEXCH50
 Thu 2007-07-05 12:51:08: <-- 250 OK
 Thu 2007-07-05 12:51:08: --> MAIL From:<freebsd-amd64 at FreeBSD.org> SIZE=1785
 Thu 2007-07-05 12:51:08: <-- 250 2.1.0 freebsd-amd64 at FreeBSD.org....Sender OK
 Thu 2007-07-05 12:51:08: --> RCPT To:<holly.ashley at hotline.co.uk>
 Thu 2007-07-05 12:51:15: <-- 550 5.1.1 User unknown
--- End Transcript ---