This question already has an answer here:
I am just wondering if I could hide, for example, Inter-Personal Skills questions from appearing in my feed?
Note on tag: I think feature-request is the closest to the right tag, because there is the implicit request for the feature if it does not already exist. I can change that if it is the wrong tag though.
As clarification, I mean this feed:
(I looked around a bit (probably not enough) for a similar question, but I couldn't find it.)