fix(campaign): mark excluded delivery as skipped

src/govoplan_campaign/backend/messages/builder.py

@@ -513,6 +513,12 @@ def _message_draft(
     eml_path: str | None = None,
     eml_size: int | None = None,
 ) -> MessageDraft:
+    if validation_status == MessageValidationStatus.EXCLUDED:
+        # Exclusion is a completed validation decision, not a pending delivery.
+        # Keep both transport projections explicit so reports never imply that
+        # SMTP or IMAP work is still expected for this row.
+        send_status = SendStatus.SKIPPED
+        imap_status = ImapStatus.SKIPPED
     if imap_status is None:
         imap_status = _imap_initial_status(config) if build_status == BuildStatus.BUILT else ImapStatus.SKIPPED
     return MessageDraft(