[PATCH 13/13] notmuch.el: Add a function to insert a notmuch user-agent header

[Sebastian Spaeth]

On 2010-04-14, David Edmondson wrote:
> This really should be done with `define-mail-user-agent' and associated
> paraphernalia.

Which might be correct but beyond what I can provide :). 

So, either we take this and get a followup patch, or someone improves
it, or we drop it.

Sebastian