As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN HAD FUMES OF STINKY SOCKS AFTER LANDING PEOPLE EXITED THE AIRCRAFT COUGHING-C/A- INSPECTED FOUND HYDRAULIC LEAK IN EMERGENCY PARKING BRAKE LINE BETWEEN FR 38 AND FR 40. REMOVED AND REPLACED AFFECTED LINE IAW EMB 145 AMM 20-10-03. LEAK CHECK GOOD. PERFORMED ENGINE RUNS FOR STINKY SOCK SMELL IN CABIN IAW EMB 145 GHC AND ETN-EM-72-034 REV 10.