Hello, I've postfix width dkim-filter installed. Each mail sent from sendmail , or coming from internet before to be forwarded are delayed of 5 min. Not 4'30, not 5'10 ... but exactly 5 min ! according to received headers, it seems like postfix keep it 5 min after dkim doing signature.
I searched in postconf |grep everything that contains 300 seconds (5min) but nothing relevant in my opinion. In facts, this postfix is only used for aliases , coupled with a MySQL. Does anybody knows where is the problem please ? Thanks a lot. Alexis Ducastel ================================= Here is my complete main.cf if it could help : smtpd_banner = ESMTP (Debian/GNU) biff = no disable_vrfy_command = yes smtpd_helo_required = yes mydestination = localhost, localhost.localdomain relayhost = mynetworks = inet_interfaces = all smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination alias_maps = hash:/etc/aliases virtual_alias_maps = mysql:/etc/postfix/mysql-virtual_aliases.cf ,mysql:/etc/postfix/mysql-virtual_aliases_mailbox.cf virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual_domains.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual_mailboxes.cf virtual_mailbox_base = /var/spool/vmail/ virtual_uid_maps = static:5000 virtual_gid_maps = static:5000 smtpd_sasl_auth_enable = yes smtpd_tls_security_level = may smtpd_tls_key_file = $config_directory/ssl/smtpd.pem smtpd_tls_cert_file = $config_directory/ssl/smtpd.pem smtpd_tls_auth_only = yes smtp_tls_security_level = may smtp_tls_key_file = $config_directory/ssl/smtpd.pem smtp_tls_cert_file = $config_directory/ssl/smtpd.pem smtp_tls_note_starttls_offer = yes smtp_tls_enforce_peername = no smtp_tls_auth_only = yes content_filter = dkim:[127.0.0.1]:10027 bounce_queue_lifetime = 2h maximal_queue_lifetime = 10h minimal_backoff_time = 11m queue_run_delay = 10m header_checks = pcre:/etc/postfix/header_checks
