Kal hi Purani sanjay dutt wali movie mein Suna jaunpur ka naam. As he says humwa jaunpur k jungle me sarkari ofsar the aur i saw on his lugguage trunk wriiten Jaunpuriya... But yup before that i was not know jaunpur as u said i come to know on IRI itself. But jaunpur old Bollywood me bhi famous hai pata nahi tha. Movie ka naam pata nahi but sanjay dut have duo role on police officer named Amar another character Mawali type named Bambayya. lol