Get Notifications from Bots' messages instead of all users' messages

I am in a server called Sudomemo, and the Talk channel there is an open feed which as a bot posting notifications for new users, who posted their first flipnote, and the daily status. I have the noifications enabled for that channel but other users are typing so often I often see other users rathen than just the bot so it interferes my cursor clicks while I was working on documents so it be nice to add a new option between @mentions and All called "from bots" that way I get feed notifications properly without getting notified by any other users.