This discussion is from earlier: https://news.ycombinator.com/item?id=6122569 https://news.ycombinator.com/item?id=6122569 It seems to have some tracking code

This discussion is from earlier: https://news.ycombinator.com/item?id=6122569 https://news.ycombinator.com/item?id=6122569 It seems to have some tracking code garbage at the end of the URL, so the dupe filter didn't catch it.