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Re: Postfix: Multiple recipients alias?

Thank you all for your input. The method described in the e-mails from
the postfix user list (links below) seems to work. The only disadvantage
seems to be, that the method is vulnerable for sender-spoofing.. So
creating a virtual like 'all@mycompany.com' will be out of the
question.. :-)

Thanks again,


On Fri, 2003-09-26 at 23:17, Christian Kurz wrote:
> On [26/09/03 13:40], R.M. Evers wrote:
> > Hi,
> > This could be a stupid question, but I'm trying to accomplish the
> > following:
> > In our company, we run a Debian mailserver with Postfix. The server runs
> > a lot of accounts and virtual domains for our customers, but also for
> > our own employees. Now, what i want to do, is make some sort of alias
> > for our employees, so that they can send an e-mail to, for example
> > "all-employees@ourcompany.com", which would deliver to all of our
> > mailboxes. But, I only want this alias to be available for our own
> > employees. Not for the outside world, of course..
> > Would this be possible?
> I'm not sure since I never tested it, but I think using
> smtpd_restriction_classes might help with this. Take a look at the
> following e-Mails from the postfix user list:
> http://archives.neohapsis.com/archives/postfix/2000-02/0819.html
> http://archives.neohapsis.com/archives/postfix/1999-q4/1617.html
> Christian

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