Conversion to 7BIT required but not supported

[Dino Edwards]

Hi Damian,

I'm using Postfix as the MTA. I don't have smtpd_discard_ehlo_keywords_address_maps set in my main.cf at all.

-----Original Message-----
From: amavis-users <amavis-users-bounces+dino.edwards=mydirectmail.net at amavis.org> On Behalf Of Damian
Sent: Saturday, January 4, 2020 3:35 PM
To: amavis-users at amavis.org
Subject: Re: Conversion to 7BIT required but not supported

Hi,

what kind of MTA does your amavis forward to? That MTA does not announce 8BITMIME support. With a postfix this could have been achieved via smtpd_discard_ehlo_keyword_address_maps.

> dsn: . 550 MtaRejected <someone at gmail.com> -> <someone at mydomain.tld>:
> on_succ=0, on_dly=1, on_fail=1, never=0, warn_sender=, 
> DSN_passed_on=0, destiny=-3, mta_resp: "550 5.6.3 id=02074-04 - 
> Rejected by next-hop MTA on relaying, Conversion to 7BIT required but not supported"