On Tue, 28 Apr 2026, at 23:57, David Wright wrote: > Who knows? I don't—sorry.
TY for your help. I've taken part of Andy Smith's advice & emailed [email protected] & included info from Firefox's page-specific console (when I tried to reload the https://lists.debian.org/ page). The info shows both the request & response headers; and cookie values. I do think that - a couple of times - when I've clicked the reload button I've briefly seen the word "Challenge" appear before the "Forbidden" page appears. But if there's a page with some sort of human-do-able challenge ...? why am I not seeing it in full? The request headers (for: https://lists.debian.org/ ) include Referer: https://lists.debian.org/challenge.html?original=%2f I've not installed any extension which might or might not allow me to alter the User-Agent string-- for four reasons: (1) I'd have no idea what to change it to; (2) I don't want to break sessions with other sites I use; (3) changing the UA wouldn't represent what other users of FF do - it should work for every real person; (4) I really don't like complicating things with possibly buggy extensions. -- Jeremy Nicoll - my opinions are my own.
