As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FA'S REPORTED A STRONG DIRTY SOCK SMELL FOR 5 MINUTES DURING FINAL APPROACH. SMELL WAS DISSAPATED BY THE TIME WE ARRIVED AT THE GATE-TROUBLESHOOTING DONE IAW TSM 05-50-00-810-831-A AND COULD NOT DUPLICATE DIRTY SOCK SMELL. HOWEVER PACK DECONTAMINATION DONE IAW AMM 21-00-00-615-802-A. AIRCRAFT OKAY TO CONTINUE AT THIS TIME.