hello list, i think i have found a little bug in postfix
Description: Ubuntu 12.04.4 LTS Release: 12.04 Postfix 2.9.6-1~12.04.1 even if i configure parameter smtpd_helo_restrictions = permit_mynetworks reject_unknown_helo_hostname in main.cf the command postconf warns me about: postconf: warning: /etc/postfix/master.cf: unused parameter: smtpd_helo_restriction= The interesting thing on this is, there is really no option smtpd_helo_restriction= but smtpd_helo_restrictions= ;-)
