[BlueOnyx:24723] Re: Block By Domain Name Extension

[Michael Stauber]

Hi David,

> Is this something that gets over written on a update and works with
> postfix?

It'll work in Postfix as well.

Put the lines Larry suggested in /etc/mail/access and then restart
Postfix (if you're using Postfix):

systemctl restart postfix

Restarting Postfix will cause it to parse the sendmail configs and it'll
incorporate these changes into the Postfix config as well.

-- 
With best regards

Michael Stauber