[Pkg-exim4-users] Block *@example.com but allow name at example.com

[Marc Haber]

On Fri, Mar 26, 2010 at 12:19:57AM -0700, Jeroen van Aart wrote:
> I would like to know if there is an easy way to block all recipients for  
> a domain that is configured in hubbed_hosts except for certain ones.
>
> For example in hubbed_hosts I have:
> example.com: smtp.example.com
>
> And I want all emails to that domain to be either denied (or sent to  
> /dev/null) execpt for user at example.com.
>
> I am hoping there is an easy way to do this with a few configuration  
> settings in Debian, as opposed to writing my own. But I haven't yet been  
> able to find out if this is the case.

If smtp.example.com will also accept user at smtp.example.com as a
synonym of user at example.com, treat example.com as local and alias the
local-parts you want to foo at smtp.example.com.

Otoh, you could do some ACL magic.

Greetings
Marc

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