Adding Envelope Headers?

[John Rudd]

John Rudd wrote:
>
> Julian Field wrote:
> >
> > At 14:00 13/02/2004, you wrote:
>
> > >X-Envelope-To:
>
> > I am of the opinion that ...
> > putting in the envelope recipient is a bad idea.
>
[snip]
> When you know that the MTA will do the right thing, it's not "a bad
> idea".  And for some MTA's, it's definitely "the right idea".


So, does the lack of response to my two messages indicate they fell on
deaf ears?  Are my arguments unconvincing?