Merge branch 'master' into minor-changes

press/api/email.py

@@ -177,7 +177,7 @@ def event_log():
 			"unique_token": secrets.token_hex(25),
 			"message_id": message_id,
 			"sender": headers["from"],
-			"recipient": headers["to"],
+			"recipient": event_data.get("recipient") or headers.get("to"),
 			"site": site,
 			"status": event_data["event"],
 			"subscription_key": secret_key,