I seem to be having issues with reject_unverified_recipient. Everything seems okay for the most part until the RCPT To: in which case I get:
450 4.1.1 <t...@test.com>: Recipient address rejected: unverified address: host mail.test.com[192.168.4.2] said: 501 <double-bounce>: sender address must contain a domain (in reply to MAIL FROM command) postconf -n: address_verify_map = btree:/var/postfix/verify append_at_myorigin = no command_directory = /usr/local/sbin config_directory = /etc/postfix daemon_directory = /usr/local/libexec/postfix data_directory = /var/postfix debug_peer_level = 2 header_checks = regexp:/etc/postfix/header_checks html_directory = /usr/local/share/doc/postfix/html inet_protocols = all mail_owner = _postfix mailq_path = /usr/local/sbin/mailq manpage_directory = /usr/local/man mydomain = test.com mynetworks_style = subnet myorigin = $mydomain newaliases_path = /usr/local/sbin/newaliases queue_directory = /var/spool/postfix readme_directory = /usr/local/share/doc/postfix/readme relay_domains = test.com relayhost = [mail.test.com] sample_directory = /etc/postfix sendmail_path = /usr/local/sbin/sendmail setgid_group = _postdrop smtpd_recipient_restrictions = reject_unauth_destination reject_unknown_recipient_domain reject_unverified_recipient transport_maps = hash:/etc/postfix/transport unknown_local_recipient_reject_code = 550 Any comments, or suggestions would be greatly appreciated. Thanks!