Feature Request: A "delete post" or "X" button that removes posts from the client only

[Kentoseth]

Let's say I am scrolling through about 100 different job postings (after using a filter), and now I want to shrink that list down to maybe 5-6 interesting jobs, instead of using the "-" (which keeps the post, but minimizes it) which takes up space, can an "X" be implemented alongside it that removes certain posts from the viewing client (and perhaps saves those x-removals in a cookie) ?