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CHANGELOG/26 SEPTEMBER 2025

Automated Suppression Service

Backend
Infrastructure

Background suppression engine (apps/backend/spam) that automatically filters hard bounces and spam complaints.

PLANNING

  • Reputation protection strategy. Designed automated bounce handling and suppression synchronization across sending nodes.

BACKEND

  • Spam microservice. Built apps/backend/spam to process bounce events and spam complaints.
  • Reputation guard. Automatically intercepts outgoing emails to suppressed recipients before dispatch to protect sender score.
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