> I think this would involve going beyond the basic IMGate > configuration. I think this can be done with multiple > Postfix instances. Direct the whitelisted sender to an > instance without body fiters, and all the rest to the > instance with filters. > > Or, what I try to do for Header checks is put a From: > statement OK near the top. This should bypass header checks > for that (possibly forged) sender. Perhaps something similar > can be done for body checks?
We use this in header checks for our support mail to keep help requests from being blocked: /*To: .*([EMAIL PROTECTED]) / DUNNO This seems to work. >From http://www.postfix.org/header_checks.5.html: DUNNO Pretend that the input line did not match any pattern, and inspect the next input line. This action can be used to shorten the table search. For backwards compatibility reasons, Postfix also accepts OK but it is (and always has been) treated as DUNNO. This feature is available in Postfix 2.1 and later.
