I'm finally starting to move my ebooks to calibre, but a lot are still missing metadata. Would it be possible to list these books in some way and then have them autofetch the metadata.
Now I have to open each book, "fetch metadata", edit things and then save.
I can see some automation possibility there

I wouldn't mind if the program just do a fetch for x books each x minute, to prevent exhausting the metadataservers, as long as it's automated. I'd just leave calibre running for the night, edit at day and hopefully have my library updated after a few weeks.