Lars Hecking:
> > > Staffan's mail has a duplicate
> >
> > > X-Mailer: Mutt 1.0pre3i
> >
> > > header. A problem with that release?
> >
> > I'm not seeing it on my mail and I'm using that release. Do you
> > see duplicates on this message?
>
> Nope, yours is fine.
>
> The only other duplicate X-Mailer: in this month's mutt-users archive
> was marked Mutt 0.95.7i. So it may be a local/config problem.
I can get a duplicate X-Mailer header by editing a message that was
sent with mutt and then resending it.
I'll use this message as an example. Sending it to myself first ...
I received it. Now I'm editing it and I'll send it again, to
mutt-users, this time ...