On 2014-08-23 Marek Kozlowski wrote: > I'd like some `RCPT TO:' addresses accepted if and only if those mails > are send by local users - that is those authenticated via SASL. That is > for some selected `RCPT TO:'s : > > permit_sasl_authenticated, reject
I think you're looking for the "reject_sender_login_mismatch" restriction[1]. See section "Envelope sender address authorization" in the SASL README[2] for details. [1] http://www.postfix.org/postconf.5.html#reject_sender_login_mismatch [2] http://www.postfix.org/SASL_README.html Regards Ansgar Wiechers -- "Abstractions save us time working, but they don't save us time learning." --Joel Spolsky
