Rss feed for comments in each category?

Hi,

I have a rss feed for all posts, another one for posts in each category and a feed for all comments.

Is there a way to get a feed for comments for each category?

The category :
https://someblog.com/category/news/feed/

The comments feed would be something like:
https://someblog.com/category/news/comments/feed/

Thanks for any idea

Stephane