Displaying one post from each feed (using multiple feeds)

Hi there-
I’m trying to build a blogroll using RSS feeds from multiple sites. I only want to show the most recent post from each site in a list. Right now the only way I can do it is by using multiple shortcodes, but would rather use the multiple feeds feature to do so. [Ideally, I’d like to even sort them by date, so the blog with the most recently published post appears at the top.]

Is there a way I can alter the code to allow this? If I use “1” as the max # of feeds, it will only pull in one feed from all of feeds, rather than one from each site.

https://ww.wp.xz.cn/plugins/feedzy-rss-feeds/