Spamassassin not well configured

[Rick Cooper]

You need to turn the rbls on if you want the used (biggest diff between the
two) as well as BAYS. MS nor SpamAssassin make generalized guess as to how
you are going to run your servers. For instance I do zero black list checks
after the mail is recieved (I do them during smpt before rctp phase) and I
use custom rules that allow me to turn off other stock checks. Read the conf
file and think about how you want it

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From: mailscanner-bounces at lists.mailscanner.info
[mailto:mailscanner-bounces at lists.mailscanner.info] On Behalf Of Kocisky
Sent: Friday, April 26, 2013 1:01 PM
To: MailScanner discussion
Subject: Spamassassin not well configured


Hi, 


i've been strugling with spam messages, i have 2 servers, the first one runs
MailScanner/Postfix/Spamassassin/Clamav/Postgrey and the second once Zimbra.
I dont understand why the same spam message on the first servers gets:

MailScanner-SpamCheck: not spam, SpamAssassin (not cached,
score=2.38, required 3, HTML_MESSAGE 0.00, MIME_HTML_ONLY 1.10,
RDNS_NONE 1.27)

while on Zimbra:

score=6.29 tagged_above=-10 required=6.6

	tests=[BAYES_50=0.8, DEAR_EMAIL=0.001, HTML_MESSAGE=0.001,

	MIME_HTML_ONLY=0.723, RDNS_NONE=0.793, SUBJ_YOUR_DEBT=0.987,

	T_URIBL_BLACK_OVERLAP=0.01, URIBL_BLACK=1.725, URIBL_JP_SURBL=1.25]

	autolearn=no

what am i missing? it seems MailScanner/Spamassassin by default is not well
configured, how do i check which rules are considered for each message?

thanks!
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