I want to setup a method by which only senders which are in a defined
list can send a message to a given recipient.
Something like the following (in pseudo code)
accept if sender <allowed_senders> and recipient <protected_mailboxes>
The idea being that each recipient will have their own whitelist, and
only messages from those addresses on the whitelist will be approved. I
get how to generate each list of addresses, what I'm missing is how I
combine them into a accept if statement, if you will. Doable? How?
Thank you,
Chad
