Parse RFC822-Header to be easy processable

[Robert Siemer]

Hello!

I'm looking for a solution to use "condredirect" in this way:
The program started from condredirect should just say me if "[EMAIL PROTECTED]"
is one of the recipients (to: or cc:). But "[EMAIL PROTECTED]" could also be
written as:

to: [EMAIL PROTECTED],
        "user"@host .de

(from addresses(5))
So a easy "grep" will not work.

Who knows a simple way??

Many thanks,
                Rob