Check for subject text and change

[lpittman]

Hey!

I'd like to check for a certain phrase in the subject header of incoming emails and possible modify it ... I have qmail-scanner installed as well as MailDrop (for creating /Spam folder and moving messages marked as ***SPAM*** into it) if that helps.

The reason I want to do this is because I have a FortiGate firewall that occasionally catches spam and adds its own subject tag ... I'd like to remove that one instead of having duplicates.

Thanks in advance.

Luke