[Sylamore]

The issue is that regardless of Google/Bing caches, there are sites like Pushbullet that archive ALL comments and posts that were made on Reddit, with APIs that savvy people can use to check deleted/edited comments. Awareness of these archives seems to be spreading through Reddit.

[klyrs]

There are quite a few HN mirrors out there, too

https://hacker-news-example.factor.dev/

https://hn.matthewblode.com/

https://nilaykhandelwal.com

https://innerself-hn.com/

I'm not really sure why people would do this, except perhaps some seo shenanigans?