I can shut off the feed (which is maybe 1-2 topics a day) but then this section might get 1-2 topics a month again. Nothings stopping anyone from out posting the bot, or replying to the topics it imports.
Also, if the bot imports in a true duplicate topic, please report it. I checked and there's a few with duplicate titles, but the content looked different. The few dupes I found I just deleted. Most of what's being imported are fight news/reports. I figure, technique discussions are more interactive things, but the bots good at reporting the scores.
Thread titles are based on what the bit he's pulling is titled. I can put the bot on a 'mod approval' leash, meaning threads are only posted after a mod reviews them, but that may delay the threads posting publicly for days.