Hello.

Thank you for the best spam filter ever!

I would just like to ask whether you can make a small change in how
messages are tagged and rejected.

I am using a low message limit of 40 and a high limit of 100.
I am using baysValencePB of 39(default) and baysConfidenceHalfScore is
enabled.
I am also using a fairly high confidence factor for the Bayesian
classifier. (Messages must be tagged as spam ala "testmode" and only
rejected if VERY sure it's spam).

Everything works very well at the moment, but can be enhanced a bit.

If you look at the headers below, you can see that there are enough
violations to push the score up to 129.5, which is way above the 100
cutoff. The problem is that because of the Bayesian uncertainty the
message is still getting tagged and not blocked.

The easiest to explain this is that had I turned Bayesian off, the score
would have been 110 and the message blocked.
Now with Bayesian on, the score is 129.5,but message only gets tagged
and passed on because of Bayesian uncertainty.

I think it should block the message if the score (without any Bayesian
contribution) is higher than the high limit.

It would be very,very nice if there could be a knob where one could
enable blocking if (score without baysValencePB + baysValencePB/2)
>high_limit.

If (score + (baysValencePB/2)) < high_limit AND (score + baysValencePB)
> high_limit then it should behave the way that it is at the moment.

I hope this feedback can help to make great software even better.

Regards
Paul

X-Assp-Version: 2.0.2(1.1.09) on spamcontrol.up.ac.za
X-Assp-Message/IP-Score: 5 (Suspicious HELO - contains IP:
 '111-255-183-207.dynamic.hinet.net')
X-Assp-Message/IP-Score: 25 (Blocked Country TW (CHTD, Chunghwa Telecom
 Co., Ltd.))
X-Assp-Message/IP-Score: 25 (DNSBL: neutral, 111.255.183.207 listed in
 ix.dnsbl.manitu.net)
X-Assp-DNSBL: neutral, 111.255.183.207 listed in
 (ix.dnsbl.manitu.net<-127.0.0.2; )
X-Assp-Message/IP-Score: 30 (PTR invalid
 '111-255-183-207.dynamic.hinet.net')
X-Assp-Received-SPF: neutral ip=111.255.183.207
 mailfrom=postmas...@up.ac.za helo=111-255-183-207.dynamic.hinet.net
X-Assp-Message/IP-Score: 5 (SPF neutral)
X-Assp-Message/IP-Score: 20 (URIBL: neutral,  listed in
 blocksuddenrublackuriblcom)
X-Assp-URIBL: neutral,  listed in blocksuddenrublackuriblcom
X-Assp-Message/IP-Score: 19.5 (Bayesian Probability: 1.0000)
X-Assp-Bayes-Confidence: 0.54296
X-Assp-Spam-Prob: 1.00000
X-Assp-Bayes-Confidence: 0.54296
X-Assp-Spam-Level: *************************
X-Assp-Tag: Bayesian
X-Assp-Envelope-From: postmas...@up.ac.za
X-Assp-ID: spamcontrol.up.ac.za 01523-09181
X-Assp-Redlisted: Yes (bounces are not collected)
X-Assp-Spam: YES (Probably)
X-Assp-Block: NO (testmode)
X-Assp-Spam-Reason: Bayesian
X-Assp-Message-Totalscore: 129.5
X-Assp-Spam-Prob: 1.00000
X-Assp-Bayes-Confidence: 0.54296
X-Assp-Spam-Level: *************************
X-Assp-Tag: MessageLimit
X-Assp-Envelope-From: postmas...@up.ac.za
X-Assp-Spam-Reason: MessageScore 129.5, limit 100


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