Since the introduction of SA v3.2.0, bayes_auto_learn_threshold_nonspam
appears to be -1.0.
I realize in the code, 0.1 is the default set:
push (@cmds, {
setting => 'bayes_auto_learn_threshold_nonspam',
default => 0.1,
type => $Mail::SpamAssassin::Conf::CONF_TYPE_NUMERIC
});
I just did a brand new install (FreeBSD v6.2, SA 3.2) in a virtual server.
I have not ran any updating. The threshold running is -1.0.
The threshold value is being overridden by a config file that was
installed from the distribution package:
% grep nonspam /usr/local/share/spamassassin/10_default_prefs.cf
bayes_auto_learn_threshold_nonspam -1.0
Therefore, anyone using SA 3.2 who was a prior version without the
bayes_auto_learn_threshold_nonspam setting will ultimately have to set the
value now to 0.1. Therefore, the code default will never be taken as a
default as long as bayes_auto_learn_threshold_nonspam lives in
10_default_prefs.cf.
