Hi all I am using postfix 2.5.5 and MIMEDefang 2.57
I know that the policy server can reply to Postfix with any action that is allowed in a Postfix SMTPD access(5) table in Postfix SMTP Access Policy Delegation ,such as: BCC [EMAIL PROTECTED] ; DISCARD optional text... FILTER transport:destination HOLD optional text... .............. http://www.postfix.org/access.5.html http://www.postfix.org/SMTPD_POLICY_README.html#protocol Is FILTER transport:destination can be sent back to postfix as a milter result action? I have made a test adding the following code in mimedefang-filter: sub filter_sender { my ($sender, $ip, $hostname, $helo) = @_; if ($sender =~ /sosogh.cn/i) { return ("FILTER smtp:[202.96.15.55]:25",""); } return ('CONTINUE', "ok"); } But the log said 554 5.7.1 followed by a question mark: Nov 17 15:37:01 debian postfix/smtpd[11523]: NOQUEUE: milter-reject: MAIL from unknown[202.96.130.213]: 554 5.7.1 ?; from=<[EMAIL PROTECTED]> proto=ESMTP helo=<9B83DB3FAA054BC> Does milter not support the return value "FILTER smtp:[202.96.15.55]:25"? Thank you 2008-11-17 sosogh