From: Perry E. Metzger (no email)
Date: Tue Oct 28 1997 - 16:22:11 EST
Phil Lawlor writes:
> At 02:34 PM 10/28/97 -0500, Jay R. Ashworth wrote:
> >Properly configured sendmail's do this, mostly.
> I am not a sendmail expert, but I am told that it is in the forgery area
> that it could be improved.
SMTP in general has no mechanism whatsoever to prevent forgeries.