Hello,
Please pardon me if I get the formatting of this incorrect, as I am new to the list.
I have inherited a SpamAssassin server at the company that I am at, and am having trouble finding a clear answer to the following problem:
The ISP, ez2.net, is listed on rfc-ignorant.org. I have contacted them and the are resolving it, however (and I've run into this before) for the time being I would like to allow ez2.net to bypass the lookup against rfc-ignorant.org.
I am a little confused as to where that lookup happens in the MTA process. Is it Postfix or Amavisd that does that? From all I can gather, it's Postfix.
In my main.cf, i've remarked out rfc-ignorant.org and in my /postfix/access file, i've added "ez2.net OK". Did both 'postfix reload' and "postfix stop/start' however still it fails.
Am I on the right track.. way off..?
I'm totally confused! Help???
Agreed, you are confused.
LOTS of programs use DNSBLs.. pretty much any program in your mailchain can use DNSBLs.. in many cases, multiple programs are doing it.
SpamAssassin does use that DNSBL.. However, I doubt SA's use of it is causing your problems.. it scores it pretty low.
As far as spamassassin goes, you can disable spamassassin's use of rfc-ignorant by adding the following to /etc/mail/spamassassin/local.cf:
score RCVD_IN_RFCI 0 score DNS_FROM_RFCI_DSN 0
You will have to restart spamd if you are using spamd/spamc.
If it's amavis, or postfix.. well, I can't help you there, I use neither of them.
