Merge duplicate submissions and their votes for URL that are "the same", and display only one submission: https://news.ycombinator.com/item?id=7903800 https://n

Merge duplicate submissions and their votes for URL that are "the same", and display only one submission: https://news.ycombinator.com/item?id=7903800 https://news.ycombinator.com/item?id=7903800 Blogspot is a common problem for example, trailing slash, etc.