(Originally posted in the Comodo forums)
Hello,
Whilst running some tests, I came to realize that manual spam checking, as well as sa-learn does throw quite a few errors.
2 such partial samples are below.
I tested it on a fresh install and it was the same there as well. It should be easy to replicate.
korumail[at]freya ~/train/ham $ spamassassin 2271-1547433848-846875.eml
Jan 18 14:42:02.376 [25967] warn: config: cannot open "/etc/mail/spamassassin/local.cf": Permission denied
Jan 18 14:42:02.422 [25967] warn: config: created user preferences file: /opt/korumail/.spamassassin/user_prefs
Jan 18 14:42:04.276 [25967] warn: Unrecognized escape \i passed through in regex; marked by <-- HERE in m/(?i)http\:\/\/\i <-- HERE ddba\.informz\.net/ at /usr/share/perl5/vendor_perl/Mail/SpamAssassin/Conf/Parser.pm line 1393.
Jan 18 14:42:04.647 [25967] warn: config: failed to add invalid rule __U1_ABSABANK_PHISH_V1_ASL at /usr/share/perl5/vendor_perl/Mail/SpamAssassin/Plugin/URIDetail.pm line 144.
Jan 18 14:42:04.724 [25967] warn: config: unclosed 'if' in /etc/mail/spamassassin/aslab.cf: if plugin (Mail::SpamAssassin::Plugin::URIDetail)
Jan 18 14:42:13.326 [25967] warn: rules: failed to run __H2_TO_IN_RP_FR_DIFF_RT_3_ASL test, skipping:
Jan 18 14:42:13.327 [25967] warn: (Can't locate object method "to_in_return_path" via package "Mail: [...]:SpamAssassin::PerMsgStatus" at (eval 6526) line 669.
Jan 18 14:42:13.327 [25967] warn: )
Jan 18 14:42:13.328 [25967] warn: rules: failed to run __H1_TO_IN_RP_FR_DIFF_RT_3_ASL test, skipping:
Jan 18 14:42:13.328 [25967] warn: (Can't locate object method "are_fields_equal" via package "Mail: [...]:SpamAssassin::PerMsgStatus" at (eval 6526) line 1444.
Jan 18 14:42:13.328 [25967] warn: )
Jan 18 14:42:13.329 [25967] warn: rules: failed to run __KAM_SPF_NONE test, skipping:
Jan 18 14:42:13.329 [25967] warn: (Can't locate object method "check_for_spf_none" via package "Mail: [...]:SpamAssassin::PerMsgStatus" at (eval 6526) line 1725.
Jan 18 14:42:13.329 [25967] warn: )
Jan 18 14:42:13.329 [25967] warn: rules: failed to run TO_IN_RETURN_PATH_ASL test, skipping:
Jan 18 14:42:13.329 [25967] warn: (Can't locate object method "to_in_return_path" via package "Mail: [...]:SpamAssassin::PerMsgStatus" at (eval 6526) line 1928.
Jan 18 14:42:13.329 [25967] warn: )
Jan 18 14:42:13.785 [25967] warn: Unrecognized escape \i passed through in regex; marked by <-- HERE in m/http\://\i <-- HERE ddba\.informz\.net/ at /etc/mail/spamassassin/aslab.cf, rule __U1_PROMO_IDDBA_ASL, line 1.
Jan 18 14:42:15.531 [25967] warn: rules: failed to run PROMO_SENDER_DOMAIN_IGNORE_ASL test, skipping:
Jan 18 14:42:15.531 [25967] warn: (Can't locate object method "is_sender_domain_promo_ignored" via package "Mail: [...]:SpamAssassin::PerMsgStatus" at (eval 6641) line 4543.
Jan 18 14:42:15.531 [25967] warn: )
Jan 18 14:42:15.534 [25967] warn: rules: failed to run __B1_FROM_LINK_SUB_DIFFERENT_ASL test, skipping:
Jan 18 14:42:15.534 [25967] warn: (Can't locate object method "link_has_different_sub_from_sender" via package "Mail: [...]:SpamAssassin::PerMsgStatus" at (eval 6641) line 5916.
Jan 18 14:42:15.534 [25967] warn: )
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07)
.......
......
And manual training:
korumail[at]freya ~/train/ham $ sa-learn --ham 6723-1547289481-414990.eml
config: cannot open "/etc/mail/spamassassin/local.cf": Permission denied
Unrecognized escape \i passed through in regex; marked by <-- HERE in m/(?i)http\:\/\/\i <-- HERE ddba\.informz\.net/ at /usr/share/perl5/vendor_perl/Mail/SpamAssassin/Conf/Parser.pm line 1393.
config: failed to add invalid rule __U1_ABSABANK_PHISH_V1_ASL at /usr/share/perl5/vendor_perl/Mail/SpamAssassin/Plugin/URIDetail.pm line 144.
config: unclosed 'if' in /etc/mail/spamassassin/aslab.cf: if plugin (Mail::SpamAssassin::Plugin::URIDetail)
Learned tokens from 1 message(s) (1 message(s) examined)