/** * @param Swift_Message $message * * @return Swift_Message */ protected function createMessage(Swift_Message $message) { $mimeEntity = new Swift_Message('', $message->getBody(), $message->getContentType(), $message->getCharset()); $mimeEntity->setChildren($message->getChildren()); $messageHeaders = $mimeEntity->getHeaders(); $messageHeaders->remove('Message-ID'); $messageHeaders->remove('Date'); $messageHeaders->remove('Subject'); $messageHeaders->remove('MIME-Version'); $messageHeaders->remove('To'); $messageHeaders->remove('From'); return $mimeEntity; }