From 28b5b23c285511431923f22263f00ed0e5c19c1c Mon Sep 17 00:00:00 2001 From: Guilhem Moulin Date: Thu, 11 Jun 2015 16:35:31 +0200 Subject: Don't bounce unverified recipients upon 4xx errors. We don't want to bounce messages for which the recipient(s)' MTA replies 451 due to some greylisting in place. We would like to accept 451 alone, but unfortunately it's not possible to bounce unverified recipients due to DNS or networking errors. --- roles/MX/templates/etc/postfix/main.cf.j2 | 2 -- 1 file changed, 2 deletions(-) (limited to 'roles/MX/templates/etc') diff --git a/roles/MX/templates/etc/postfix/main.cf.j2 b/roles/MX/templates/etc/postfix/main.cf.j2 index 11c8199..c911c05 100644 --- a/roles/MX/templates/etc/postfix/main.cf.j2 +++ b/roles/MX/templates/etc/postfix/main.cf.j2 @@ -121,8 +121,6 @@ unknown_local_recipient_reject_code = 554 unknown_relay_recipient_reject_code = 554 unknown_virtual_alias_reject_code = 554 unknown_virtual_mailbox_reject_code = 554 -unverified_recipient_reject_code = 554 -unverified_sender_reject_code = 554 postscreen_blacklist_action = drop postscreen_dnsbl_threshold = 3 -- cgit v1.2.3