commit emails from qmail to a script

[fitti70]

Hello world.

I would like to adjust qmail in that way, that emails which are send from a mailer-daemon and contain the following text:

„--- Below this line is a copy of the message.“

can be send to a php script.

I have no idea how I can manage that. I only know that it is possible to write a grep command in the .qmail-file, but I don’t know how it should look like.

An email adress should be automatically deleted from the newsletter list, if the adress doesn’t exist anymore and qmail can’t deliver the mail.

Thanks and best regards.

fitti