Grohan
Bug-hunter
Sounds familiar? "Sire, the citizens of X are rightfully asking to join the Y Empire. Allowing them to do so would make Z quite pleased with us". When I check the city X I see that there are no citizens of Y. In addition I get that pop-up almost every turn (but the city is different).
Screenshots (BTW I wonder what makes some citizens of this city more "holy" than others... ):
Screenshots (BTW I wonder what makes some citizens of this city more "holy" than others... ):