Hi, I have postfix+amavisd-new installed. My amavis related part of master.cf like following:
smtp inet n - n - - smtpd -o content_filter=smtp-amavis:[127.0.0.1]:10024 -o receive_override_options=no_address_mappings ... smtp-amavis unix - - n - 8 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o disable_dns_lookups=yes -o max_use=20 localhost:10025 inet n - n - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks_style=host -o mynetworks=127.0.0.0/8 -o strict_rfc821_envelopes=yes -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks If user requests return receipt he receive delivery report about amavis only. This is the mail system at host xxx. Your message was successfully delivered to the destination(s) listed below. If the message was delivered to mailbox you will receive no further notifications. Otherwise you may still receive notifications of mail delivery errors from other systems. The mail system <u...@xxx.xxx>: delivery via 127.0.0.1[127.0.0.1]:10024: 250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 27A9E3B4C49 Is it possible to exclude this report but have report about real message delivery? I tried to use smtpd_discard_ehlo_keywords=silent-discard,dsn and/or smtp_discard_ehlo_keywords=silent-discard,dsn as options for amavis with no difference. Still receive delivery report as above. Also I tried to add 127.0.0.1 to smtpd_discard_ehlo_keyword_maps with no success. I can disallow all use of DSN requests only but I would not like to do it because I need a successfull delivery reports from our server to another mailservers or report from remote sever if it support this. Does any solution exist? Thanks, Oleksii