Hi all, apparent third OP here. I saw this on Designer News and was surprised to see it wasn't on HN. I did the old "submit once with the URL to be redirected t

Hi all, apparent third OP here. I saw this on Designer News and was surprised to see it wasn't on HN. I did the old "submit once with the URL to be redirected to the existing post" and it turned up nothing. Is there a better way to know if you're submitting a moot/dead link?