# (sendmail already disabled) PKG postfix #PKG postfix dovecot spamassassin opendkim SYSRC postfix_enable=YES CMD install -d /usr/local/etc/mail CMD install -m 0644 /usr/local/share/postfix/mailer.conf.postfix /usr/local/etc/mail/mailer.conf CMD postconf 'smtpd_tls_security_level = may' CMD postconf 'smtp_tls_security_level = may' CMD postconf 'smtpd_tls_auth_only = yes' CMD postconf 'smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1' CMD postconf 'smtp_tls_mandatory_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1' CMD postconf 'smtpd_tls_protocols = !SSLv2, !SSLv3, !TLSv1, !TLSv1.1'