Thread:Talk:Requests for comment/Database field for checksum of page text/Index/reply (4)

I'm not aware of any analyzes that needs to query for a specific hash value, all I've seen needs a list of hashes through the history of an article. I can imagine one situation where it is interesting and that is identifying an undo or save of an old version as an identity revert. Such reverts are not that uncommon, and I think they should be identified and tagged if possible.