Am 21.09.2011 10:51, schrieb Tomas Macek:
I want to exclude some part of Postfix's mynetworks from Amavis spam
checks, but really only some part, the rest should be checked as
ussual. The "some part" is a subnet, in that I have all my servers
sending emails, that should be excluded.
For example here I'm trying to say, that my servers (that I want to
exclude) are in 192.168.0.0/29 subnet.
A side remark: I never exclude local servers completely - what if one of
these gets hacked and start sending out spam? You would not even notice
it before your upstream Mail server starts to block your requests. I
just give these machines a negative score that ensures passthrough of
normal or even slightly spammy mail but would detect blatant bot-like spam.
This would also solve your problem with mynetworks as you just declare
the networks you want to exclude without a connection to postfix
"mynetworks".
JC
