How to fetch common posts from two feeds?
I’m trying to get an RSS feeds that combines author and category. These are the two feeds I have.
As you can guess, I’m trying to fetch posts that match a category (in-news) from a specific author (yadullah). I don’t have access to the website’s backend so I can’t make any changes to any WordPress code whatsoever. Is it even possible to do this and if yes, how do I do it?