Adding custom rewrite rule

Hey all,

I’m wanting to add the functionality to my site to create custom RSS feeds for each of our staff.

If the URL for this is ‘https://test.dynedrewett.com/our-people/hollie-read/‘ I would like for ‘https://www.dynedrewett.com/our-people/hollie-read/feed/‘ to show a custom RSS feed of all the articles (custom post types called ‘news’ and ‘tla’) what a member of staff is associated with (a custom taxonomy called ‘contact’).

Is this possible? If so, is anyone able to help?

Thanks.