Hi
Sometime a discussion is quite long, and to found quick answer we would like to focus on specific users.
For example, in this discussion https://discuss.flarum.org/d/4699-money-extension, I would be interested to filter only on Antoine at first.
And when I read political discussions, often they are 2 or 3 mains users. So it would possible to select (multi check boxes) the 3 wanted users at first.
