Wietse,
That was one of my test cases. I just tried it again;
ssm-user@postfix-warming-c:~$ postconf | grep -E
"append_at_my|remote_header_rewrite|local_header_rewrite|inet_interfaces"
append_at_myorigin = yes
inet_interfaces = all
local_header_rewrite_clients =
remote_header_rewrite_domain = blackhole.local
220 postfix-warming-c.us-east-2.compute.internal ESMTP Postfix (Ubuntu)
helo me
250 postfix-warming-c.us-east-2.compute.internal
mail from:<sean.hennes...@mercurygate.com>
250 2.1.0 Ok
rcpt to:<x>
250 2.1.5 Ok
data
354 End data with <CR><LF>.<CR><LF>
.
250 2.0.0 Ok: queued as ADA723FAB4
sudo grep ADA723FAB4 /var/log/mail.log
Jan 29 18:24:27 postfix-warming-c postfix/smtpd[16934]: input attribute value:
ADA723FAB4
Jan 29 18:24:27 postfix-warming-c postfix/smtpd[16934]: ADA723FAB4:
client=ip-10-104-87-249.us-east-2.compute.internal[10.104.87.249]
Jan 29 18:24:29 postfix-warming-c postfix/cleanup[16925]: ADA723FAB4:
message-id=<20230129182427.ada723f...@postfix-warming-c.us-east-2.compute.internal>
Jan 29 18:24:29 postfix-warming-c postfix/qmgr[16918]: ADA723FAB4:
from=<sean.hennes...@mercurygate.com>, size=383, nrcpt=1 (queue active)
Jan 29 18:24:29 postfix-warming-c postfix/smtpd[16934]: >
ip-10-104-87-249.us-east-2.compute.internal[10.104.87.249]: 250 2.0.0 Ok:
queued as ADA723FAB4
Jan 29 18:24:29 postfix-warming-c postfix/local[16927]: ADA723FAB4:
to=<x...@postfix-warming-c.us-east-2.compute.internal>, orig_to=<x>,
relay=local, delay=6.8, delays=6.8/0/0/0.01, dsn=5.1.1, status=bounced (unknown
user: "x")
Jan 29 18:24:29 postfix-warming-c postfix/bounce[16936]: ADA723FAB4: sender
non-delivery notification: 9D6723FABC
Jan 29 18:24:29 postfix-warming-c postfix/qmgr[16918]: ADA723FAB4: removed
________________________________
From: owner-postfix-us...@postfix.org <owner-postfix-us...@postfix.org> on
behalf of Wietse Venema <wie...@porcupine.org>
Sent: Sunday, January 29, 2023 9:03 AM
To: postfix-users@postfix.org <postfix-users@postfix.org>
Subject: Re: append_dot_mydomain, how to make it work
> What I'm looking for is a way to force a rewrite of ADDRESSES THAT
> DON'T HAVE AN @DOMAIN that are coming into this machine from other
> computers.
Use append_at_myorigin:
append_at_myorigin (for addresses without *domain*),
Not append_dot_mydomain:
append_dot_mydomain (for addresses without *parent domain*)
Specify the forced domain with:
remote_header_rewrite_domain (default: empty)
And make sure that it happens only for clients that don't match:
local_header_rewrite_clients (which depends on SMTP client IP
address, 10.104.87.249 in your test).
Wietse
