As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUL ODOR EMINATING FROM VENTILATION IN AFT GALLEY FLIGHT ATTENDANT INFORMED THAT A STRONG BAD MILDEW FEET SMELL WAS NOTICEABLE DURING FLIGHT . STRONGEST IN THE MIDDLE JUMP SEAT IN THE GALLEY. INFORMED CLEANERS TO CLEAN AFT GALLEY AREA. INSPECTED AFT GALLEY AREA, REF AMM TASK 05-51-58-800-801-C3, NO ABNORMAL ODORS FOUND UPON INSPECTION. OK FOR SERVICE.