Allow reply-to individual instead of topic/forum (mailing list feature)

[DeanMarkTaylor (Dean Taylor)]

@sam previously mentioned an idea he had for handling display of users as actual email addresses in the email client for PM’s…
… it seems relevant here:

Email Notification recipients unclear when PM is sent to multiple users

The way it is working in my mind is that Discourse would be smart enough to deal with this and simply discard the dupes, treat the dupes as simple aliases.

It is a slight departure from the way email works though cause you will not have a way to “just reply” to one of the people.