I tried it with Jaymancash's blogs, but the feed drops the id & seems to not work when the id is structured like a directory, and also when the feed is contained in a directory other than root.
for example
www.ravenrileyblog.com/natsidxxx/
the feed is something like
www.ravenrileyblog.com/natsidxxx/wordpress/feed/ & when you go to the feed, the nats id is not imported with the links, HOWEVER, it is possible that nats will TRACK it still.
I played with the feed & noticed that if I change the string to
www.ravenrileyblog.com/wordpress/feed/natsidxxx/ it still works & displays properly the same as the other string, it's all just a matter if NATS will track it right.
btw, those arent the real links for RR.