From 3424989eeab019bc1864a58813d41f5b61fc7979 Mon Sep 17 00:00:00 2001
From: Thomas Hanke <thomas.hanke@pro-volution.de>
Date: Tue, 29 Nov 2022 17:14:13 +0100
Subject: [PATCH] #48221: set manipulated message from event to original
 message

---
 src/Symfony/Component/Mailer/Transport/AbstractTransport.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Symfony/Component/Mailer/Transport/AbstractTransport.php b/src/Symfony/Component/Mailer/Transport/AbstractTransport.php
index 7ee4513190b3..31dddaa63ace 100644
--- a/src/Symfony/Component/Mailer/Transport/AbstractTransport.php
+++ b/src/Symfony/Component/Mailer/Transport/AbstractTransport.php
@@ -61,6 +61,7 @@ public function send(RawMessage $message, Envelope $envelope = null): ?SentMessa
             $event = new MessageEvent($message, $envelope, (string) $this);
             $this->dispatcher->dispatch($event);
             $envelope = $event->getEnvelope();
+            $message = $event->getMessage();
         }
 
         $message = new SentMessage($message, $envelope);