Typically I want to know about duplicate files in order to save space, but I don't necessarily want to delete a duplicate file entirely in case there's somethin

Typically I want to know about duplicate files in order to save space, but I don't necessarily want to delete a duplicate file entirely in case there's something referencing it over the other file it's a duplicate of. Seems like it would be more useful if it could turn duplicates into hardlinks/softlinks/snapshots instead of deleting them, so I could get all the space savings without having to worry about things breaking. As-is, it's only really good for organizational/clutter reasons on data that isn't referenced, rather than general purpose space-savings.