Originally Posted by Moik
My favourite newspaper doesn't supply one overall RSS feed but several ones. What makes it even worse is that there are usually only 15 or so entries in each feed.
I have created a couple of recipes that have had multiple rss feeds. If you look at the attached image, that recipe uses 8 rss feeds from the same paper to create one book for the newspaper.
You need to ask these questions in the Calibre recipes forum.