Re: content-disposition notification with new nmh

>how about having post/spost use the absence of a From: to mean "send this
>with empty envelope sender"?

I'm missing something ... if the From: header is missing, exactly
what are we supposed to put in the message for it?  It's required,
we can't just not have one.

If you want to have an empty envelope sender, you can use the nmh
pseudo-header Envelope-From: ... just leave the value blank.  This is
only for 1.5 onward.  And of course this only works for post, not spost
(which is unmaintained).

--Ken