Mailu

Spamd Training

In the mailu-dovecot container run e.g.

JUNKFOLDERS="/mail/mail\@redimp.de/.Junk/cur/ /mail/christian\@hillenkoetter.de/.Junk/cur/ /mail/christian\@hillenkoetter.de/.whynospam/cur/"
# fuzzy add
rspamc -h mailu-rspamd:11334 -P mailu -f 11 fuzzy_add $JUNKFOLDERS
# learn spam
rspamc -h mailu-rspamd:11334 -P mailu learn_spam $JUNKFOLDERS

Note: learn error: all learn conditions denied learning ham in default classifier is miss worded, with debug log on it reads: rspamd_stat_classifier_is_skipped: learn condition for classifier bayes returned: already in class spam; probability 100.00%; skip classifier.

fuzzy flags `-f`

Defined in mailu-rspamd:/etc/rspamd/local.d/fuzzy_check.conf

...
fuzzy_map = {
        LOCAL_FUZZY_DENIED {
            # Local threshold
            max_score = 20.0;
            # Flag to match
            flag = 11;
        }
        LOCAL_FUZZY_PROB {
            max_score = 10.0;
            flag = 12;
        }
        LOCAL_FUZZY_WHITE {
            max_score = 2.0;
            flag = 13;
        }
    }

Mailu

Spamd Training

fuzzy flags -f

fuzzy flags `-f`