From bdb8497457cb27e2f63af411f07243815157c657 Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <dakon@users.sf.net>
Date: Sat, 18 May 2013 18:17:10 +0200
Subject: [PATCH] Format des Message-ID-Feldes in generierten Mails gefixt

Laut RfC 2822 muss die ID in spitzen Klammern stehen.
---
 SL/Mailer.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SL/Mailer.pm b/SL/Mailer.pm
index 6c7a20111..f5b3b7764 100644
--- a/SL/Mailer.pm
+++ b/SL/Mailer.pm
@@ -194,7 +194,7 @@ sub send {
   $self->{contenttype} ||=  "text/plain";
   $self->{headers}       =  [
     Subject              => $self->{subject},
-    'Message-ID'         => $self->_create_message_id,
+    'Message-ID'         => '<' . $self->_create_message_id . '>',
     'X-Mailer'           => "kivitendo $self->{version}",
   ];
 
-- 
2.20.1