Autor: Greg Ward Data: A: Exim users list Assumpte: Re: [Exim] Saving rejected mail
On 06 September 2002, Dave C. said: > > Yes. There's a minority of broken mailers, however, which treat a 5xx
> > at DATA time as a temporary error, so you'll want to have some
> > strategy (if only to keep an eye on the log and add the offenders to a
> > blacklist) to break such standoffs.
>
> Sigh.. SMTP was just not designed for todays internet.
It's not SMTP's fault that so many MTAs implement it badly!