via “email and message format extraction with thread reconstruction”
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Unique: Reconstructs email threads by parsing In-Reply-To and References headers, enabling conversation-level analysis. Detects and separates quoted text and signatures from original content using heuristics, preserving message hierarchy.
vs others: More thread-aware than simple email parsing because it reconstructs conversation context; better for knowledge base ingestion than raw email dumps because it separates original content from replies.