701e37b579
/api/email/accounts now returns captured + matched per account (from the per-mailbox sighting table email_account_messages joined to emails; emails dedupe globally so an email seen by two mailboxes counts for each). Each mailbox card on the Email Capture page shows "<N> captured · <M> matched" so per-user coverage is visible, not just the aggregate. Verified in preview with two seeded mailboxes. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>