Bug/Issue: References header doesn't wrap in emacs package

[David Bremner]

David Bremner <david at tethera.net> writes:

> Allan Streib <astreib at indiana.edu> writes:
>
>> Notmuch/0.20.2 (http://notmuchmail.org) Emacs/24.4.1
>>
>> Replying to a message in a deeply nested thread can trigger a complaint:
>>
>>   sendmail: command failed: 550 5.7.1 Delivery not authorized, message refused: Message is not RFC 2822 compliant
>>
>> The problem is a References header that is too long/not wrapped.
>>
>
> Hi Allan;
>
> Thanks for the report.  I can see how notmuch-reply would generate a
> long references header in that situation. We rely on message-mode (part
> of Gnus) to actually send the message, and it isn't clear to me yet if
> message-mode (or some function it invokes) normally folds long headers.

I have reported this as an emacs bug.

  http://debbugs.gnu.org/cgi/bugreport.cgi?bug=21608