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Subject: Re: [Q] Rejecting mail from a partcular domain...
From: Ralf Hildebrandt (news-list.postfix.usersinnominate.de)
Date: Mon Jun 19 2000 - 02:24:30 CDT

On 16 Jun 2000 20:12:25 +0200, Sudhakar Chandra <thathsnetscape.com> wrote:

>Anyway, my majordomo's confirmation message is being sent to this above
>address and that address is continuously bouncing back to me (with a From
>line of postmasterfoo.com).
>
>How do I reject all mails from this domain temporarily?

in main.cf
check_sender_access hash:/etc/postfix/sender_checks

and in /etc/postfix/sender_checks:
foo.com REJECT

then "postmap sender_checks" 

-- 
Ralf.Hildebrandtinnominate.de
                                                          innominate AG
                                                      networking people
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