In a recent question, there was an answer given that I thought was quite valuable, even though it didn't seem to be an answer that would be accepted as final / correct. The answer had upvotes and discussion.
The user who gave it chose to delete it. Is there a way to petition to have it back?
I don't have a cache of the page, otherwise I'd just re-add it myself. It wasn't picked-up by archive.org, or others, quickly enough.
I think it was a fairly high-rep user, so perhaps they'll notice this and chime-in. Thanks all.
The situation happened here, but the result was that mods undeleted it. I'm hoping for some guidance about how anyone can solve this, without opening a meta question.