Fix speaker email alias deduplication#3361
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louis030195 merged 1 commit intoMay 13, 2026
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description
Fixes the transcript bug where the same speaker could appear as separate labels like
louis@screenpi.peandlouis+teams1234@screenpi.pe.The fix normalizes plus-addressed email aliases and only merges existing duplicates when the voice embedding also matches.
before
One speaker could be split into multiple transcript identities after account/calendar changes.
The transcript panel could show the same human speaker as multiple identities:
louis@screenpi.pelouis+teams1234@screenpi.peLouisThat happened because the speaker matching logic compared the email local part literally.
louis+teams1234@screenpi.penormalized differently fromlouis@screenpi.pe, so the same voice could remain split into separate speaker rows.after
Plus-addressed aliases normalize to the same identity for speaker matching. For example:
louis+teams1234@screenpi.pematcheslouis@screenpi.pelouis+teams1234@screenpi.pematchesLouislouis.pereira+teams1234@screenpi.pematchesLouis PereiraExisting duplicate speaker rows are merged only when the normalized identity matches and voice similarity confirms they are the same speaker. This avoids merging unrelated people based on name/email text alone.