"Nothing" should mean "No notification at all", not even pings.

This is something that really annoys me: I muted several channels where @here is used to promote an event that started or is in progress while I'm in no way participating, and I still get pinged! So, how about this: Next to "Hide channel", add the option to "Suppress Group and Global Pings", that way only specific text channels could be suppressed rather than the WHOLE SERVER.