Often when I dive into the AF archives I find people talking about variants of arc semantics that it's a lot of trouble to reconstruct. I'm guilty of this as well with wart and whatnot. At the time the context was clear to the participants, but they've since moved on. We could find the context in some nearby thread, but it's hard to locate nearby threads. The only thing that's easy is clicking parent again and again until we get to the top, then doing a search for a github link or something.