Feature Request: Allow Admins to move multiple messages across channels

I run a discord and often find people accidentally getting off topic in a channel (say, Marketplace Deals) talking about the specs, then get off topic talking about different models. 

I'd love to be able to move an entire convo to another channel once they get off topic.

Feels rude to just delete all of their messages or ask them to move, would be a great feature to select multiple messages and have a "move channel", whomevers messages were moved would get notified that they're in a new location and the users can continue their convo there.