On Wed, 27 May 2020, LuKreme wrote:

On May 27, 2020, at 20:08, John Hardin <jhar...@impsec.org> wrote:

On Wed, 27 May 2020, @lbutlr wrote:
On 27 May 2020, at 18:27, RW <rwmailli...@googlemail.com> wrote:
I should have added that if  whitelist_from_rcvd *@* server.example.com
(without the colon) is only only failing occasionally on mail from
server.example.com, it's probably just an rDNS lookup failure of some
sort.

Well, I do not get anything that I consider spam from that server, so how often 
is this happening? Is it every time spamass-milter thinks the message is spam 
or is it some odd rdns issue? And how could I possibly try? The name and IP of 
the server show up in postfix logs.

Consider telling your MTA to skip SA entirely for that IP.

This is my server running my Postfix, bind, Spamassassin, and spamass-milter. I 
am trying to stop SA from checking mail from that domain (not a single IP).

...or for mail from that domain.

There is no way you can configure SA to stop checking any messages it is given. The most you can do is affect what score it assigns (which is what you're attempting).

If you're *always* going to accept messages from a given IP/domain, then tell your MTA to not send those messages to SA and spare the processing overhead.

One reason to not do that is if you have bayes autolearn enabled and you want that ham to potentially contribute to the bayes scoring.


--
 John Hardin KA7OHZ                    http://www.impsec.org/~jhardin/
 jhar...@impsec.org    FALaholic #11174     pgpk -a jhar...@impsec.org
 key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
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