Re: Program failure (67) of " formail -rtzc -xTo: >tmp.from"

On 12/2/06, Zhiliang Hu <[email protected]> wrote:
>
> I googled but don't find much on this (what's the code "67" for?)

Look in /usr/include/sysexits.h or the equivalent on your operating system:

#define EX_NOUSER       67      /* addressee unknown */

I think formail is using this to indicate that it can't  generate a
reply header because the address in the From: line is empty, which is
typical for bounces and other automated messages.