Hi, For the given link, which is directly copied from chrome url bar, [[https://lwn.net/Articles/262464/#Quick Quiz 5]]
org-open-at-point will open it as https://lwn.net/Articles/262464/%23Quick%20Quiz%205 where as the correct url should be: https://lwn.net/Articles/262464/#Quick%20Quiz%205 note that in the wrong one, # becomes %23. Best, -- Best, Shiyao