Steve Dondley: > OK, I don't feel quite so foolish. The guide here is what I apparently > followed when I initially set up spamassassin: > > https://wiki.debian.org/DebianSpamAssassin > > So I now know how to fix the duplicates by removing the "-o > content_filter=spamassassin" > > However, if I want to leave that in (which I apparently do), how do I > properly stop duplicates from happening?
If 'always_bcc' produces three copies (with spamassassin turned on) for one email message with three recipients, then Postfix is mis-configured, for example, to deliver three one-recipient messages to the content filter. If a pre-packaged solution works for you then may well be a better option than building something by pasting random stuff from the web. Wietse