From a86dc342d9a60a1e15712b643c49a586189b2128 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anna=20V=C3=B6lkl?= <voelkl@e-conomix.at>
Date: Fri, 17 Jan 2020 14:58:46 +0100
Subject: [PATCH] Set header encoding to utf-8

As suggested here https://github.com/magepal/magento2-gmail-smtp-app/issues/152#issuecomment-564011171
---
 Model/TwoDotThree/Smtp.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Model/TwoDotThree/Smtp.php b/Model/TwoDotThree/Smtp.php
index 446f39f..d0c3154 100644
--- a/Model/TwoDotThree/Smtp.php
+++ b/Model/TwoDotThree/Smtp.php
@@ -80,6 +80,7 @@ public function sendSmtpMessage(
 
         $encoding = $message->getEncoding();
         $message = Message::fromString($message->getRawMessage());
+        $message->getHeaders()->setEncoding('utf-8');
         $message->setEncoding($encoding);
 
         //Set reply-to path