Author	SHA1	Message	Date
Meta Vens	9634ab5b19	Research: header flags one writer sets for content another cannot see (ext4, SQLite, git extensions, protobuf, Avro/Parquet), for variants element ids ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-14 21:45:19 +02:00