On Fri, 10 Nov 2017 16:08:02 +0100 Matus UHLAR - fantomas <uh...@fantomas.sk> wrote:
> >> >On 10 November 2017 at 14:08, Enrico Morelli > >> ><more...@cerm.unifi.it> wrote: > >> >> my user don't receive mail from a real sender cause our mail > >> >> server reject the Helo command: > >> >> > >> >> NOQUEUE: reject: RCPT from > >> >> rrcs-70-60-37-220.central.biz.rr.com[70.60.37.220]: 450 4.7.1 > >> >> <NTFYOHSrvNLES05.ntfy.local>: Helo command rejected: Host not > >> >> found; from=<x...@xxx.xxx.xx> to=<x...@xxx.xxx.xx> proto=ESMTP > >> >> helo=<NTFYOHSrvNLES05.ntfy.local> > >> >> Nov 8 17:55:46 genio postfix/smtpd[3667]: disconnect from > >> >> rrcs-70-60-37-220.central.biz.rr.com[70.60.37.220] ehlo=1 mail=1 > >> >> rcpt=0/1 rset=1 quit=1 commands=4/5 > >> >> > >> >> Is there a way to receive these mails? > > >On Fri, 10 Nov 2017 15:42:16 +0100 > >Matus UHLAR - fantomas <uh...@fantomas.sk> wrote: > >> you can whitelist particular IP by using "check_client_access" and > >> you most probably want to have such directive in main.cf. > > On 10.11.17 15:45, Enrico Morelli wrote: > >I have a check_sender_access, can I use that? > > depends on where you have the reject_unknown_helo_hostname. I've it under smtpd_helo_restrictions. > > client access is evaluated before sender access, so if you have the > reject_unknown_helo_hostname in smtpd_client_restrictions, you must > either use check_client_access or move the > reject_unknown_helo_hostname (and possibly other checks) to > check_sender_access. > -- ----------------------------------------------------------- Enrico Morelli System Administrator | Programmer | Web Developer CERM - Polo Scientifico via Sacconi, 6 - 50019 Sesto Fiorentino (FI) - ITALY ------------------------------------------------------------
