From 6467d54259234c79077c4be2533bdbd494fc1907 Mon Sep 17 00:00:00 2001
From: Marcus Bointon <marcus@synchromedia.co.uk>
Date: Thu, 27 Mar 2025 16:51:31 +0100
Subject: [PATCH] Explain why

---
 src/PHPMailer.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/PHPMailer.php b/src/PHPMailer.php
index 0c5e9fb1..fbf37b84 100644
--- a/src/PHPMailer.php
+++ b/src/PHPMailer.php
@@ -1176,6 +1176,8 @@ class PHPMailer
             self::$validator === 'php' &&
             $this->addressHasUnicodeLocalPart($address)
         ) {
+            //The caller has not altered the validator, so assume that they want UTF-8 support
+            //instead of failing
             $this->CharSet = self::CHARSET_UTF8;
             self::$validator = 'eai';
         }