Re: Is it possible to verify "from:" header addresses?

[Adam Moffett]

This is not built-in. You can try to do this with a number of

extension mechanisms:

- header_checks with a socketmap: or tcp: based lookup table.
Return REJECT for mail that you don't want.

- External content-filter plugin (Milter, amavisd-new, etc.). Milters
can be written in Python and other popular languages. Amavisd-new
allows you to plugin a variety of content filters.

        Wietse

Ok, thanks.