RSS notifications for Knowledgebase solutions

Hi,
I found very useful to receive a list of new KnowledgeBase solutions via rss feed.
The url I used till a week ago was 'https://access.redhat.com/temporarychange/Red%20Hat%20Enterprise%20Linux' but now it doesn't work anymore.

Does anybody knows if there's a new url to receive RSS notification or if the feature was removed in the new customer portal?
Thanks

Angelo