Okay, I've done that. The only thing I can think of to specifically look at is the ID fragment. I see the same ID in the archived thread on reddit.com and the archived thread stored on github.io (I'm not sure which source to disambiguate "archived thread" to).

My point was/is that the threads are identical, and given the different titles points to an supposedly-impossible ability to change thread titles. This is very interesting to me.

In case I'm [still] missing the point you're trying to get at. Further clarification and patience is appreciated.