Tucked away on my hard drive I found a bunch of fanfics downloaded with the
standalone FFDL as pdf files (yuck, what was I thinking). So I'm adding them to Calibre in small batches and letting FFF download proper ePubs for them.
I managed to get FFF to fetch the story urls from the file by converting the files to text. However is there any way to automatically update the url identifiers instead of copying and pasting them in? Thanks.