on IRC RC #fr.wikisource I saw:
<rc-pmtpa> [[Spécial:Log/patrol]] patrol * Jujens * Jujens a marqué la révision 3264632 de la page [[Page:Féval - Le Bossu (1857) vol 1-3.djvu/98]] comme contrôlée
(* Jujens * Jujens has marked rev 3264632 ... as patrolled)
but Jujens has no patrol right.
The log show the patrol was done by user Aristoi on a Jujens contribution so it's only the comment send to the channel which is wrong http://fr.wikisource.org/w/index.php?title=Sp%C3%A9cial%3AJournal&type=patrol&user=Aristoi
I never noticed that before the switch to 1.19, no idea if it's related.