install/tpl/debian_postfix.conf.master
@@ -31,4 +31,5 @@ nested_header_checks = regexp:{config_dir}/nested_header_checks body_checks = regexp:{config_dir}/body_checks owner_request_special = no smtp_tls_security_level = may smtp_tls_security_level = may smtpd_tls_mandatory_protocols=!SSLv2, !SSLv3