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.