Greetings.
I use the plugin "Modify ePub" primarily so that my ePub files contain the current cover and current metadata data. [ FWIW, when I periodically run the plugin for recently-acquired books, I input the run date into a user-defined column to identify that I have run the plugin. ]
Over time, however, I have subsequently revised covers and metadata information for previous books but usually without re-running Modify ePub.
Is there a bulk way to identify which books would now need to be rerun using Modify ePub?
I did find an old thread that did
not seem to give me the results I was hoping for (data was generated but did not seem to provide a useable distinction):
https://www.mobileread.com/forums/sho...light=identify
Thanks for any help on this.