On Tue, 10 Jan 2017 09:37:54 +0100
Marc Stürmer wrote:

> Am 2017-01-09 22:30, schrieb L A Walsh:
> > I have:
> > 
> > bayes_auto_learn_threshold_nonspam -5.0
> > bayes_auto_learn_threshold_spam 10.0  
> 
> In order for autolearn to work you need at least 200 trained messages
> in the ham and spam category.

That's for Bayes classification, it doesn't apply to  auto-learning.

> Also take a look at:
> https://wiki.apache.org/spamassassin/AutolearningNotWorking
> 
> Quote: "Finally, SpamAssassin requires at least 3 points from the
> header and 3 points from the body, to auto-learn as spam. If either
> section contributes fewer points, the message will not be
> auto-learned."
> 
> I guess the latter might be just the case with your installation.

Most of the points in the classification score came from
USER_IN_BLACKLIST_TO and BAYES_99 which are ignored in the auto-learn
score. It was well under the threshold. 

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