Bind Mail effects to stable delivery attempts

2026-08-03 05:00:30 +02:00
parent 50ce8b0acb
commit 5df26be074
3 changed files with 26 additions and 1 deletions
@@ -76,6 +76,13 @@ and uncertain or stranded effects remain `outcome_unknown` or
 `recovery_required` in Ops. Campaign jobs, message actions, and channel-attempt
 records remain the business source of truth.

+For SMTP and Sent-folder APPEND, Campaign also passes the stable job/action and
+attempt identifier into Mail. Mail establishes its own provider-bound recovery
+fence after profile authorization and policy checks but before network I/O.
+This nested ownership is intentional: Campaign proves its business transition,
+while Mail proves the transport effect. Neither layer replays a completed or
+unknown provider attempt merely to repair the other layer's state.
+
 - `smtp_accepted`: Do not retry. If IMAP append is enabled and pending, run or
  enqueue the append action.
 - `failed_temporary`: Retry explicitly after checking the error and retry count.