In the grand scheme of things, no. It's just an action I do so infrequently I have to ask the help channel every time. I'd personally prefer to rely on /help but it's not very flexible as /help groupchat simply returns "The command '/groupchat' does not exist."
Maybe a smarter /help that matches substrings would be more useful, but I didn't actually look at how help was implemented and thought this would be a simpler solution.