> > [Splutter] Useless Use of cat.
> >
> >
>
> Thanks, Lars, for that marvelously helpful comment. I didn't
> find any better solution on my own, though.
There is none. The problem, as you stated correctly, is that mutt
passes sender and recipient addresses to $sendmail on the command
line, but procmail expects only rcfiles and/or environment assignments
as arguments.
> Using 'set sendmail="procmail ~/.procoutrc"' didn't seem to work
> because of the recipients being included on the command line by
> Mutt. Is there a better way to get the message passed to
> procmail from Mutt?
send-hooks would seem a logical alternative, but I have no idea
why the restrictions you quoted exist in the first place.
How exactly to you change the recipient headers? Are you trying to
work around a different kind of config problem (eg. masquerading)?