[aklug] Requesting help with postfix

[Mike]

I'm trying to implement a filter on my postfix server.

https://www.owlfish.com/thoughts/dovecot-bogofilter-antispam-2017-01-28.html

I've followed these instructions up to the point where it says:

If everything is working correctly you should now have an  X-Bogosity  
header in incoming email.

Unfortunately, this is not occurring.

I'm open to ideas on how to troubleshoot this.

Currently I'm only interested in this solution.  For the only reason  
that I want to figure out why this doesn't work.

And I'd like to know how to troubleshoot this problem and problems  
like it in the future.

I'm open to implementing something much simpler if that is helpful.

Thanks.

Mike B.