Ok, I thought that I whitelisted my clients server by ip:210.74.224.40 My testing showed:
postmap -q "210.74.224.40" hash:/etc/postfix/mta_clients_bw.map ok but, still getting rejects - failing on header checks:: Feb 23 08:40:12 mailwasher postfix/cleanup[89778]: EB8BB11471: reject: header Subject: =?gb2312?B?tPC4tDogQkIgZnVsbCBhc3NlbWJseSBzYW1wbGU=?= from mx2.81890.net[210.74.224.40]; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=SMTP helo=<mx2.81890.net>: ACL header_2 This is a snip from my main.cf: ----------- smtpd_recipient_restrictions = reject_unlisted_recipient, reject_unauth_pipelining, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unknown_recipient_domain, hash:/etc/postfix/to_recipients_bw.map, reject_unknown_sender_domain, permit_mynetworks, reject_unauth_destination, hash:/etc/postfix/to_recipients_bw.map, check_client_access hash:/etc/postfix/mta_clients_bw.map, check_helo_access pcre:/etc/postfix/helo_hostnames.regexp, check_sender_access pcre:/etc/postfix/from_senders.regexp, check_sender_access hash:/etc/postfix/from_senders_bw.map, ... header_checks = pcre:/etc/postfix/header_checks.regexp ----------- This is my client china offices and I need to allow mail regardless of and test failures! Thanks, Kevin