Hello List, why does postfix use a empty from=<> envelope when it tried to verify the recioient?:
Aug 14 17:59:35 mailout9 postfix/smtpd[26204]: NOQUEUE: reject: RCPT from smtp.example.net[212.87.132.35]: 450 4.1.1 <f...@bar.com>: Recipient address rejected: unverified address: Address verification in progress; from=<> to=< f...@bar.com> proto=ESMTP helo=<smtp.example.net> Can i also set/pass the original from address somehow? root@mailout9:~# postconf -n alias_database = hash:/etc/aliases alias_maps = hash:/etc/aliases append_dot_mydomain = no biff = no config_directory = /etc/postfix inet_interfaces = all inet_protocols = ipv4 mailbox_size_limit = 0 mydestination = myhostname = mailout9.example.net mynetworks = 127.0.0.0/8 123.123.123.123 123.123.123.85 myorigin = /etc/mailname readme_directory = no recipient_delimiter = + relayhost = smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache smtpd_banner = $myhostname ESMTP $mail_name smtpd_client_restrictions = reject_unknown_client_hostname reject_unknown_reverse_client_hostname smtpd_helo_required = yes smtpd_helo_restrictions = reject_invalid_helo_hostname reject_non_fqdn_helo_hostname reject_unknown_helo_hostname smtpd_recipient_restrictions = reject_unverified_recipient permit_mynetworks reject_unauth_destination smtpd_sender_restrictions = reject_non_fqdn_sender reject_unknown_sender_domain smtpd_tls_cert_file = /etc/ssl/certs/ssl-cert-snakeoil.pem smtpd_tls_key_file = /etc/ssl/private/ssl-cert-snakeoil.key smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtpd_use_tls = no transport_maps = hash:/etc/postfix/transport unverified_recipient_reject_code = 550 Thanks, Mario