Re: spamassassin bayes training

In article <[email protected]>,
Matthew Broadhead  <[email protected]> wrote:
>hi,
>
>i am using postfix, dovecot, amavisd, spamassassin and clamav on centos 7
>
>i have set up spamassassin to use bayes and i seem to be getting ham and 
>spam flagged in a MySQL database.  my database is called sa_bayes and 
>the table bayes_seen has records with flags s and h inside.
>
>but nothing seems to be happening in terms of spam filtering.  i would 
>expect anything that was suspected of being spam to be moved to the spam 
>folder.
>
>is there something i am missing in my amavisd config?

Has SpamAssassin seen both 200 hams and 200 spams ?  If not, then
SA is still in training mode and won't score emails until you have.

https://cwiki.apache.org/confluence/display/SPAMASSASSIN/BayesNotWorking
has some things to look into and try (bayes_min_ham_num and
bayes_min_spam_num can be significantly lowered in local.cf, IME).

Note, some SA rules which override normal scoring, such as
whitelist/blacklists, will prevent it from learning from an email.

Nick
-- 
"The Internet, a sort of ersatz counterfeit of real life"
	-- Janet Street-Porter, BBC2, 19th March 1996