As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1869, JFK-PUJ. 'DIRTY SOCK SMELL STARTED DURING DESCENT AND STAYED UNTIL ENGINE SHUTDOWN. PACK 1 WAS TURNED OFF AND THAT HELPED ALLEVIATE THE SMELL SLIGHTLY FLIGHT ATTENDANTS REPORTED A STRONG SMELL IN THE CABIN; COMPLIED WITH INFORMATION NOTICE 2017-T015 SECTION A KOLATED FAULT TO TYPE 10 (A) 1 C PER TSM 05-50-00-810-085-B TSM 05-50-00-810-085-D AC IS OK FOR SERVICE.'