Poll an email extraction job. Returns status and progress counters. When status is COMPLETED, PARTIALLY_COMPLETED, or FAILED, also returns results[] with each contact's email (if found), email_status, resolved_vendor, and row status. Poll until terminal; do not invent emails.

Use when: Use after submitEmailExtractionJob (or any flow that returned a job_id) to check whether extraction finished. Read results from this response when the job is terminal — no separate results call is needed.

Behavior: read_only

Returns results[] with fields:

row_id first_name last_name company_name company_domain email email_status confidence resolved_vendor status boomerang_identity_id Also returns pagination info (seconds, nanos).

IMPORTANT: If the response contains more than one record, always present the options to the user and ask them to choose before taking any follow-up action. Do not act on all results automatically.