[MegDreamsofBooks]

Originally Posted by cedhax

I think your desired "update book" function is what is referred to as "Overwrite Metadata" option mentioned in their FAQ When and how to use Smart Batch Download for OPDS catalogs?

I did try that, but it a) wiped out all my notes and sync progress (I did get a warning it would do so) and b) updated all the metadata except the one I wanted, which was a cover update.