Query Duplicate Bug Brief

Create a 55-second engineer handoff from [verified duplicate query-key reproduction]. State the input, observed parser result, contract expectation and smallest regression test. Pronounce repeated parameter values separately with pauses and do not read raw percent-encoding as ordinary words. End with [unresolved contract question]. No claim that a fix ran unless test output is supplied.

Use only the supplied facts and approved wording. If a necessary script or timing reference is missing, ask for it first. Produce the audio when supported; otherwise return the complete spoken script with pauses and a short production cue sheet, clearly labeled as a script. Use original voices and keep speech intelligible without music. Never claim an audio file exists unless it was generated.