> I'm more interested in the Image signatures it has.  If
> they're really
> useful and reliable.  I expect that keeping up with image
> spam wouldn't
> be very scalable, but it might at least help reduce some load
> (since we
> do virus scanning before letting Spam Assassin see a message) for
> whichever images are known.
>

I ran about half a day yesterday with both images and spam signatures.
Images hit a whopping 4 messages and spam hit about 40 with 3 FPs, both
a very, very low percentage (way under 1%) of spam. ImageInfo does a
much better job IMO.

Bret



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