Hi,
I have what appears to be a machine-generated email that's sending
with an invalid hostname and invalid helo hostname. In lieu of being
able to have the sender fix their broken email, I'd like to add
entries to bypass these checks for this specific host. I don't
otherwise have a trust relation
On Mon, Mar 07, 2022 at 03:31:43PM -0500, Alex wrote:
> Mar 7 13:25:36 armor postfix-113/smtpd[4009829]: NOQUEUE: reject:
> RCPT from unknown[173.213.231.144]: 504 5.5.2 : Helo command
> rejected: need fully-qualified hostname; from=<>
> to= proto=ESMTP helo=
>
> reject_non_fqdn_helo_hos
> > Mar 7 13:25:36 armor postfix-113/smtpd[4009829]: NOQUEUE: reject:
> > RCPT from unknown[173.213.231.144]: 504 5.5.2 : Helo command
> > rejected: need fully-qualified hostname; from=<>
> > to= proto=ESMTP helo=
> >
> > reject_non_fqdn_helo_hostname,
>
> > It also appears that smtpd_helo
On Mon, Mar 07, 2022 at 07:05:53PM -0500, Alex wrote:
> > Replace "reject_non_fqdn_helo_hostname" with:
> >
> > main.cf:
> > pcre = pcre:${config_directory}/
> >
> > # In the client, helo, sender or recipient restriction list
> > smtpd_..._restrictions =
> >