Add a Horde identifier to the generated Message-ID

diff --git a/framework/Mime/lib/Horde/Mime.php b/framework/Mime/lib/Horde/Mime.php
index 8d663b3..9f9afce 100644 (file)
--- a/framework/Mime/lib/Horde/Mime.php
+++ b/framework/Mime/lib/Horde/Mime.php
@@ -580,7 +580,7 @@ class Horde_Mime
      */
     static public function generateMessageId()
     {
-        return '<' . date('YmdHis') . '.' . self::generateRandomId() . '@' . $_SERVER['SERVER_NAME'] . '>';
+        return '<' . date('YmdHis') . '.Horde.' . self::generateRandomId() . '@' . $_SERVER['SERVER_NAME'] . '>';
     }
 
     /**