On 26 Aug 2016, at 06:09, Aggelos <marma...@freemail.gr> wrote: > On 26/08/2016 02:53 μμ, Kiss Gabor (Bitman) wrote: >>> smtpd_helo_restrictions = permit_mynetworks, >>> reject_invalid_helo_hostname, >>> reject_unknown_helo_hostname >> >> >>> Yet, in the logs I still get these reports (sample on one line): >>> >>> Aug 26 03:37:52 <my hostname> postfix/smtpd[27675]: NOQUEUE: reject: RCPT >>> from >>> spam1.vodafone.gr[213.249.16.2]: 450 4.7.1 <spam1.panafonet.gr>: Helo >>> command >>> rejected: Host not found; from=<onl...@vodafone.gr> to=<my email> >>> proto=ESMTP >>> helo=<spam1.panafonet.gr> >>> >>> What am I missing and/or doing wrong? >> >> See the config snippet above. >> > > Are you saying that it goes on with checking and fails later on? > If so, how can I make postfix accept those IPs after it checks the file > /etc/postfix/maps/whitelisted_clients?
The restrictions are pressed in order until there is a result of OK or REJECT. You are rejecting an unknown helo hostname, so the whitelist is never even checked.
