Postfix-bulk accepts any sender from EmailService [skip ci]

Shipped

September 12, 2026 at 5:18 AM UTC

Author

Kamo

Commit

874c012

The relay is now a platform outbound host that every organization's campaign mail may go through, as whatever From that organization sends as. Only the null sender is still refused, with a 4xx. Reachability is unchanged: mynetworks and the NetworkPolicy limit it to EmailService pods. Applied directly (kubectl apply -f ****************