Author: Tamas TEVESZ Date: To: Chris Edwards CC: exim-users Subject: Re: [Exim] HELO syntax check
On Wed, 21 Aug 2002, Chris Edwards wrote:
> 501 Syntactically invalid HELO argument(s)
>
> which should make a real client go away. But, sadly the spammer ignores
> the 501 and sends the spam anyway, which we accept and deliver :-(
>
> Can exim be set up to reject in this case ?