>>>>> "Chad" == Chad M Stewart <c...@balius.com> writes:
Chad> I want to setup a method by which only senders which are in a defined Chad> list can send a message to a given recipient. External or internal recipient? And wouldn't the simplest method just be a procmail or sieve filter on the receivers end? Chad> Something like the following (in pseudo code) Chad> accept if sender <allowed_senders> and recipient <protected_mailboxes> Chad> The idea being that each recipient will have their own whitelist, and Chad> only messages from those addresses on the whitelist will be approved. I Chad> get how to generate each list of addresses, what I'm missing is how I Chad> combine them into a accept if statement, if you will. Doable? How? Chad> Thank you, Chad> Chad
