[XrXca]

I've played with this plugin a bit (it easily beats my various bash & python scripts that I have been using for many of these tasks)

But the one thing I still need to run prior to using this is a script to create an original_epub file from the epub for any that are missing the original in my working library.

Is there any chance of adding a backup feature to the plugin, yes 95% of the time it may do what I want but on that other 5% it would be nice to just right click on the original_epub and select restore as with a conversion.