Many thanks for guiding me there, Florian, I've never been in a mailing list before. I apologize in advance if I make any more blunder. About your reply:
Florian wrote: >The pictures are served from www.gravatar.com<http://www.gravatar.com>, but >you're only blocking >gravatar.com. Those are two different hosts. Indeed, after prepending "www." to the address, it worked. However, I'm afraid that means that lists from Disconnect (to be found in <https://github.com/disconnectme/disconnect-tracking-protection>) cannot be reliably used, because they usually do not include subdomains. A more sensitive example is <lh3.googleusercontent.com>, that does not get blocked, although <googleusercontent.com> figures in the list. Is there any way to make Qutebrowser parse the list and block a match even if "lower" subdomains differ?
