Doesn't work on amazon.it

[MR-Diamond]

Firefox 134.0.2
ClearURLs 1.26.1

As I go on www.amazon.it, and I use ClearURLs (in context menu: Copy Clean Link Location), and then I paste the URL elsewhere, I still get the long url, instead of the simple url.

I noticed, also: If i copy the URL, now, the clipboard reports:
ClearURLs ClearURLs