From 79205481e648019cd5d0165dd96fecbeb60d7003 Mon Sep 17 00:00:00 2001
From: epriestley <git@epriestley.com>
Date: Sun, 8 Jan 2012 10:25:01 -0800
Subject: [PATCH] Minor, fix \n in MetaMTA headers.

---
 .../metamta/storage/mail/PhabricatorMetaMTAMail.php            | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/applications/metamta/storage/mail/PhabricatorMetaMTAMail.php b/src/applications/metamta/storage/mail/PhabricatorMetaMTAMail.php
index 3f51168f82..7308e2f257 100644
--- a/src/applications/metamta/storage/mail/PhabricatorMetaMTAMail.php
+++ b/src/applications/metamta/storage/mail/PhabricatorMetaMTAMail.php
@@ -316,6 +316,9 @@ class PhabricatorMetaMTAMail extends PhabricatorMetaMTADAO {
             break;
           case 'headers':
             foreach ($value as $header_key => $header_value) {
+              // NOTE: If we have \n in a header, SES rejects the email.
+              $header_value = str_replace("\n", " ", $header_value);
+
               $mailer->addHeader($header_key, $header_value);
             }
             break;