docs(campaign): distinguish worker process evidence

docs/EXAMPLE_CAMPAIGNS_AND_RELEASE_CHECKLIST.md

@@ -59,9 +59,12 @@ Before tagging a campaign release:
   projection. It must show one SMTP acceptance, one IMAP append, no duplicate
   effect from a repeated ordinary send, matching Campaign report/audit state,
   and no resolved transport material in Campaign JSON or its execution
-  snapshot.
-- Do not interpret the local failure drills as post-DATA ambiguity or worker
-  restart proof; the evidence coverage flags must keep those gaps explicit.
+  snapshot. Its controlled endpoint evidence must also show explicit SMTP 451,
+  partial RCPT refusal, post-DATA ambiguity, and task-process interruption
+  classifications without retaining addresses or provider diagnostics.
+- Treat the task-process restart proof separately from the still-open
+  Redis/Celery broker redelivery and daemon-supervision check; the coverage
+  projection must keep `celery_broker_redelivery` false.
 - Confirm reusable mail profile selection is revalidated after campaign owner
   transfer.
 - Confirm every inline SMTP/IMAP field is rejected on import/write, omitted