Re: spamassassin/postfix - not accepting the false "from" messages

[Christoph Moench-Tegeder <cmt@burggraben.net>]

## Gregor Hermens (gregor@a-mazing.de):

> > Make sure it only accepts autheticated
> > mail, I think (not tested), a "-o
> > smtpd_recipient_restrictions=permit_sasl_authenticated,
> > permit_tls_clientcerts" will do.
> -o 
> smtpd_recipient_restrictions=permit_sasl_authenticated,permit_tls_clientcerts,reject

Ah, thanks. I knew something was odd.

> Without "reject" this would make your server an open relay...

According to the manual, it won't. Postfix will just refuse to accept
any mail if smtpd_recipient_restrictions are screwed just wrong.

Regards
Christoph

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