Redacted sensitive data - still visible in post history?

[mcwumbly (Dave McClure)]

Here’s a link to a topic about this feature, which links to other topics previously:

Ability to hide or delete old revisions on selected posts

Continuing the discussion from Allow feature to hide edit history for mods: While this currently exists as a site setting, it’d be nice if it could be done selectively, just on posts that need this protection.