Merge into one of the other copies:
(3 days ago /25p/56c) https://news.ycombinator.com/item?id=50389501
(7 days ago /23p/77c) https://news.ycombinator.com/item?id=50328340
(3 days ago /25p/56c) https://news.ycombinator.com/item?id=50389501
(7 days ago /23p/77c) https://news.ycombinator.com/item?id=50328340
Will merge the others.
Edit: ok, that's done and I did my best to normalize the timestamps for the posts from the older threads, but it's a bit messy. If you see weird things that's why.
Edit: ok, I've attempted to remove the dupes now. In a few cases the same user posted comments about what appear to be different projects, and those ones I left.