Keysat
f1bd26e2e4
Records the requested per-user daily digest (who emailed which investors + email substance) as a post-Phase-1 backlog item. Notes the three build-shaping constraints: the new outbound-SMTP dependency (no current send path), the Spark-only / never-Claude analysis rule for the un-anonymized substance, and the internal-digest exemption from the "agents draft, humans send" guardrail.