Format des Message-ID-Feldes in generierten Mails gefixt

[mfinanz.git] / SL / Mailer.pm

diff --git a/SL/Mailer.pm b/SL/Mailer.pm
index 6c7a20111c154c8f5ef6e9cd929f8066b3d7bb59..f5b3b7764e7ecfbadb0df349f0d1a9272e8fa73c 100644 (file)
--- 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}",
   ];