EDIT-2: The final solution was to add this to “My Filters”:

@@||lemmy.fmhy.net^$3p

Based on Adblock Plus filters explained: Exception rules

EDIT: I went to the logger and found that EasyPrivacy filter list had a specific filter for ||fmhy.net^$3p:

This is the first time I see uBlock Origin blocking images from a random domain and I don’t know how to whitelist them without disabling uBlock Origin for the whole site.

Any clues are welcome!
Thanks.

  • Lucia [she/her]@eviltoast.orgEnglish
    7·
    1 year ago

    There’s a box to the right of domain names (the box with + and -), you can click on a left side of it to allow and on a right side to forbid it.

    • CrulOP
      3·
      1 year ago

      EDIT: Found the problem: it was EasyPrivacy filter list (see EDIT in the post).

      I may be missing something because clicking on that box (the one with the -) does nothing.