n Dec 9, 2010, at 12:48 PM, Victor Duchovni wrote: On Thu, Dec 09, 2010 at 03:31:21PM -0500, cmallon wrote:
submission inet n - n - - smtpd -o smtpd_etrn_restrictions=reject -o smtpd_sasl_auth_enable=yes -o content_filter=dksign:[127.0.0.1]:10027 -o receive_override_options=no_address_mappings -o smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/recipient_blacklist,hash:/etc/postfix/perm_blacklist,permit_mynetworks,reject The message your reported as 'delivered' before came in on the submission "port 587" port, as evidenced by the huge queue for dkim signing. Is it possible that there is too much mail and dkim can't process it fast enough? You have botched the master.cf entry for this, since white-space is not allowed in "-o parameter=value" master.cf overrides. I'd expect to see warnings in your logs to that effect. smtpd_recipient_restrictions = check_recipient_access hash:/etc/postfix/recipient_blacklist, Recipients in this table are handled as specified. That's my problem -- they aren't. All the recipient addresses in this table are marked "reject" The master.cf file overrides this (incorrectly) for the submission service. Can I safely remove this parameter from the master.cf file? (smtpd_recipient_restrictions); would that solve my problem and simplify my configuration? Or do I need this parameter in this location because of the way mail is passed through the domain keys?