If you are RPMer

You need to have the sendmail-cf package installed.

Go to /etc/mail

Look for sendmail.mc

There is a line that goes:

FEATURE(`accept_unresolvable_domains')dnl

Change it to:

dnl FEATURE(`accept_unresolvable_domains')

Sendmail will by default, do postfix: reject_non_fqdn_sender

To permit that, you need: FEATURE(`accept_unqualified_senders')

In  you mc file.

To redo your sendmail by running:

m4 /etc/mail/sendmail.mc > /etc/sendmail.cf

and restart sendmail.

You can do alot more with sendmail with DCC from http://www.rhyolite.com, 
Blacklists and a few honey pots. 

On Mon, 10 Dec 2001, Edward Dekkers wrote:

> Date: Mon, 10 Dec 2001 16:32:14 +0800
> From: Edward Dekkers <[EMAIL PROTECTED]>
> Reply-To: [EMAIL PROTECTED]
> To: [EMAIL PROTECTED]
> Subject: Re: Most spam killed - but how to stop?
> 
> > smtpd_recipient_restrictions = reject_non_fqdn_sender,
> >                                reject_non_fqdn_recipient
> 
> Darn, I'm running sendmail!
> 
> A quick glance through the man page doesn't give me anything similar.
> 
> Is there a way to do this?
> 
> --
> Edward Dekkers (Director)
> Triple D Computer Services Pty. Ltd.
> 822 Rowley Road
> Oakford W.A. 6121
> +61 8 9397-1040
> ABN: 33 635 238 024
> 
> 
> 
> _______________________________________________
> Redhat-list mailing list
> [EMAIL PROTECTED]
> https://listman.redhat.com/mailman/listinfo/redhat-list
> 



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