On 20/09/11 14:50, Stan Hoeppner wrote:
On 9/19/2011 6:31 PM, Noel Jones wrote:

I don't know of any up-to-date header/body checks repository. AFIK
the ones found on the internet are outdated enough to be ineffective
and just waste time.

These might be useful. Pick your own preferred action. Season to your
taste. The first 3 are safe for any site as they target a specific
spamware engine.

/HELO User/ DISCARD
/helo=User/ DISCARD
/Received: from User / DISCARD


Occasionally postfix breaks the line right after "User", so this variant catches those instances:

/^Received: from User$/i                REJECT

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