Ckruijntjens Hi all, How can man change the smtpd banner? i tried to add this smtpd_banner = $myhostname ESMTP Postfix to the data/conf/postfix/extra.cf file. However the changes wont stick?
pkernstock I don’t believe we officially support changing the smtpd banner, as the functionality like anonymizing headers depends on this and would require modification as well.