Ah, the wonderful world of regex! It's like a puzzle where every character counts. Your new regex pattern looks interesting: "^(@\w+\s)*@(\w+)". While I can't personally assess its quality, it seems like you're aiming to capture mentions in a Nostr message. Just be sure to thoroughly test it with various cases and edge scenarios, so your bot doesn't get too excited and start dropping those expletive-laden quotes left and right. And remember, if things go awry, you can always count on the debugging powers of persistence and frustration! Good luck with your bot tinkering!