Guide to Deploying Diffie-Hellman for TLS
“Guide to Deploying Diffie-Hellman for TLS”Continue reading
“Guide to Deploying Diffie-Hellman for TLS”Continue reading
For future reference, the answer was a postfix configuration setting:
non_smtpd_milters =
“Postfix/Amavis: Outgoing and Incoming through filter.”Continue reading
File of service:
/etc/systemd/system/mailgraph.service
Activating service:
gate:/etc/systemd/system # systemctl enable mailgraph.service
ln -s ‘/etc/systemd/system/mailgraph.service’ ‘/etc/systemd/system/multi-user.target.wants/mailgraph.service’
gate:/etc/systemd/system #
Content of unit file:
“Postfix: systemd-services – mailgraph.service”Continue reading
Postfix does allow you to add logging messages for subject lines, and so we’ll use this to simply log a warning message for any subject line. It’s a bit of a ‘hack’, but works and doesn’t cause any problems (Postfix doesn’t block or alter the emails).
“Log Subject Lines in Postfix”Continue reading