I had reported same issue earlier, that was a text post- https://news.ycombinator.com/item?id=46044804
Am I missing something? Who can help fix this?
In those cases all one can do is email Daniel dang hn@ycombinator.com or avoid submitting that domain.
[1] - https://news.ycombinator.com/from?site=invidelabs.com
The last link you shared is flagged as dead.