Igor Chudov wrote: > I have several mail folders (linux mailbox files) that are a good > source of whitelist information. For example, I am sure that all To: > addresses in my sent folder, and all From: addresses in my friends or > ebay folder, are good. > > So what I would like to do is to generate a file with a list of > addresses that I know are good, and to give them a good negative score > (to decrease probability of false positive). > > Based on my readings, I could not find a feature that would offer > this, have I missed anything? > Nope, you'd have to prefix each address with "whitelist_from" and put it into your user_prefs, or a .cf file in /etc/mail/spamassassin.
And quite frankly, an email address alone is a very poor, and commonly forged, basis for whitelisting. Generally whitelist_from_rcvd or whitelist_from_spf are better options, and the email-address-only whitelist_from is considered a method of last resort only.