Native of Mosul? (5)
I believe the answer is:
iraqi
'native of mosul?' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for iraqi that I've seen before include "Person from Baghdad?" , "Baghdadi, perhaps" , "Baghdad-born?" , "Resident of Baghdad, say" , "Probably a Muslim" .)