Block emails by subject in Mailscanner - is it possible?


Well-Known Member
Verifed Vendor
Jun 15, 2002
Go on, have a guess
AFAIK, no. It's not really MailScanners purview to do so. What you can to is write your own SpamAssassin rules to check Subject fields for certain strings to bump up your spam scores, but if you're going to do that, you may as well use some SARE rules:

Alternatively, you can also use the cPanel filtering system.