Amavis/SpamAssassin not always showing X-Spam-Flags

[Wych]

Recent install - I'm finding that some mail comes through with out X-Spam-Flags on it.

I received the same email to 2 separate email addresses - 1 had X-Spam headers & 1 did not

Copy of the full header & Below is a link to the debug log from Amavis for the 2 emails with/with out X-Spam-Flag

No spam flags

Return-Path: <www-data@www.ezydvd.com.au>
Delivered-To: ***@***.id.au
Received: from localhost (localhost [127.0.0.1])
by graceland.****.id.au (Postfix) with ESMTP id E6EE298002
for <***@***.id.au>; Fri, 6 Nov 2009 19:29:02 +1100 (EST)
X-Virus-Scanned: Debian amavisd-new at ***.***.id.au
Received: from ***.***.id.au ([127.0.0.1])
by localhost (***.***.id.au [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id Px94Z3WDBdzp for <***@***.id.au>;
Fri, 6 Nov 2009 19:28:49 +1100 (EST)
Received: from www.ezydvd.com.au (www.ezydvd.com.au [203.122.231.241])
by ***.***.id.au (Postfix) with ESMTP id 050C598001
for <***@***.id.au>; Fri, 6 Nov 2009 19:28:48 +1100 (EST)
Received: from www-data by www.ezydvd.com.au with local (Exim 4.63)
(envelope-from <www-data@www.ezydvd.com.au>)
id 1N6KBb-0004fS-Vv
for ***@***.id.au; Fri, 06 Nov 2009 18:58:47 +1030
Content-type: text/html
To: D**** B**** <***@***.id.au>
From: EzyDVD <no_reply@reply.ezydvd.com.au>
Subject: X-Treme Action X-Mas Sale! Save Up to $55!
Message-Id: <E1N6KBb-0004fS-Vv@www.ezydvd.com.au>
Date: Fri, 06 Nov 2009 18:58:47 +1030

Spam flags

Return-Path: <www-data@www.ezydvd.com.au>
Delivered-To: ***@***.id.au
Received: from localhost (localhost [127.0.0.1])
by ***.***.id.au (Postfix) with ESMTP id 3B3C898002
for <***@***.id.au>; Fri, 6 Nov 2009 19:53:40 +1100 (EST)
X-Virus-Scanned: Debian amavisd-new at ***.***.id.au
X-Spam-Flag: NO
X-Spam-Score: 2.529
X-Spam-Level: **
X-Spam-Status: No, score=2.529 tagged_above=2.5 required=5
tests=[HTML_MESSAGE=0.001, MIME_HEADER_CTYPE_ONLY=0.856,
MIME_HTML_ONLY=1.672]
Received: from ***.***.id.au ([127.0.0.1])
by localhost (***.***.id.au [127.0.0.1]) (amavisd-new, port 10024)
with ESMTP id 5-tPkt6H7LZT for <***@***.id.au>;
Fri, 6 Nov 2009 19:53:26 +1100 (EST)
Received: from www.ezydvd.com.au (www.ezydvd.com.au [203.122.231.241])
by ***.***.id.au (Postfix) with ESMTP id 6A53798001
for <***@***.id.au>; Fri, 6 Nov 2009 19:53:26 +1100 (EST)
Received: from www-data by www.ezydvd.com.au with local (Exim 4.63)
(envelope-from <www-data@www.ezydvd.com.au>)
id 1N6KZR-0001P5-LF
for ***@***.id.au; Fri, 06 Nov 2009 19:23:25 +1030
Content-type: text/html
To: D**** B**** <***@***.id.au>
From: EzyDVD <no_reply@reply.ezydvd.com.au>
Subject: +++SPAM+++X-Treme Action X-Mas Sale! Save Up to $55!
Message-Id: <E1N6KZR-0001P5-LF@www.ezydvd.com.au>
Date: Fri, 06 Nov 2009 19:23:25 +1030

[ciprianflorea]

im having same problem ... but still no answer

[till]

The spam flag is set if the email is recognized as spam. So if no spam flag is set, spamassassin did not recognize this email as spam.

[ciprianflorea]

thought so, thanks till

[Wych]

Originally Posted by till

The spam flag is set if the email is recognized as spam. So if no spam flag is set, spamassassin did not recognize this email as spam.

Ok, but how did spamassassin recognize the email in 1 instance as spam & in the 2nd instance as not spam?

It is exactly the same email sent to 2 different email addresses in the same domain.