Fair point! Although the name field isn't particularly sacred in its own way (your inbox may already be littered with things like "No Reply" or "Taco @ Trello")

Fair point! Although the name field isn't particularly sacred in its own way (your inbox may already be littered with things like "No Reply" or "Taco @ Trello"). I suspect this really comes down to spam filters. Most emails would generally avoid a shell game like this for fear of spam filters - but I imagine emails from Wikimedia have enough authority that they can get away with it more.