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Old 12-15-2006, 09:05 PM   #1
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Registered: Apr 2006
Posts: 4

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About blocking specific email address

Hello everyone. There is a problem I would like to ask for all your advices.

Assume that there is an account called: myacct on linux which has sendmail, spamassassin and procmail.

Now, this sendmail server will receive email from 2 domains:

So, the following 2 emails are valid:

If I don't want to accept any email from, but should be kept. And I also need to receive email from

How can I do this?

I have already tried:

Assume that there is a person who send an email to BOTH addresses listed above:

- Procmail: If I blocked the email address of, will also not be able to receive this email. Rules:

:0 BbHh
* ^To:.*myacct\@abc\.com.*

- spamassassin:

blacklist_to will also not be able to receive this email.

Can any body give some advices to the above situation?

Thank you very much for all your help!
Old 12-17-2006, 07:48 AM   #2
Registered: Jan 2003
Distribution: Slackware
Posts: 82

Rep: Reputation: 15
Maybe something like this (to and not to myacct@def)?

:0 BbHh
* ^To:.*myacct\@abc\.com.*
* !^To:.*myacct\@def\.com.*


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