Collections: filter on duplicate version #?

Is there a way to filter on version #?

I had 60+ images all cropped to 6:4 ratio, and then I decided I would like to try recropping to 5:4, retaining the originals. It was easy of course to duplicate all of them, but then I couldn’t think of a way to select only the duplicates (ie version 1 instead of version 0).

It was some time ago, but I suspect in lighttable I just ctrl-clicked every other image and selected them that way. Then tagged them.

But it might be handy to be able to select on a particular version # or lowest, or highest …