Matus UHLAR - fantomas:
> Do you remove those headers on your servers?
In my chain of milters, the very first one simply deletes incoming
Authentication-Results whose authserv-id equals $myhostname … The rest
of the milters can then assume that no such headers are present.
On Tue, Jan 16, 2024 at 02:28:50PM -0500, Alex via Postfix-users wrote:
In addition to other comments, beware sloppy and inappropriate use of
"regular" expressions:
> /etc/postfix-118/client_checks.pcre:
> /74\.203\.184\.40/ OK
This should be a "cidr:" table lookup instead,
On 16/01/2024 20:28, Alex via Postfix-users wrote:
Hi,
I need help with making a decision involved in determining whether to
add an IP to my client_checks to bypass a blocklist entry on the
Barracuda blocklist that is impacting one of our users. The problem is
that this would also bypass
Hi,
I need help with making a decision involved in determining whether to add
an IP to my client_checks to bypass a blocklist entry on the Barracuda
blocklist that is impacting one of our users. The problem is that
this would also bypass the checks for other Zix hosted customers.
Jan 16 12:04:30
On Tue, Jan 16, 2024 at 06:12:58PM +0100, Marc Dierksen via Postfix-users wrote:
> I am running Postfix 3.5.23 on Debian 11 as an edge mailserver that accepts
> mails on port 25 for a list of domains defined as relay_domains in the
> main.cf.
>
> I am currently trying to setup a second smtpd
Marc Dierksen via Postfix-users:
> Salutations,
>
> I am running Postfix 3.5.23 on Debian 11 as an edge mailserver that
> accepts mails on port 25 for a list of domains defined as relay_domains
> in the main.cf.
>
> I am currently trying to setup a second smtpd process on port 587 that
>
On 16/01/2024 18:12, Marc Dierksen via Postfix-users wrote:
Salutations,
I am running Postfix 3.5.23 on Debian 11 as an edge mailserver that
accepts mails on port 25 for a list of domains defined as
relay_domains in the main.cf.
I am currently trying to setup a second smtpd process on port
Salutations,
I am running Postfix 3.5.23 on Debian 11 as an edge mailserver that
accepts mails on port 25 for a list of domains defined as relay_domains
in the main.cf.
I am currently trying to setup a second smtpd process on port 587 that
accepts mails only for local recipients.
I have
Matus UHLAR - fantomas via Postfix-users:
> Hello,
>
> RFC 8601 section 5. requires deleting Authentication-Results headers from
> incoming messages. This should be done at trusted border, so when receiving
> message via SMTP from clients or the world, except MX gateways or possibly
> backup
Hello,
RFC 8601 section 5. requires deleting Authentication-Results headers from
incoming messages. This should be done at trusted border, so when receiving
message via SMTP from clients or the world, except MX gateways or possibly
backup MX srevers.
I'm curious if there is a recommended
Many thanks, Scott, for keeping the official Debian postfix packages
up-to-date. It is very much appreciated by me and, I am sure, by many
others.
...Marvin
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On 16.01.24 06:50, jungle.hunt--- via Postfix-users wrote:
Mail from root.brezen.example.net is rejected.
to be more precise, mail to r...@example.net is rejected:
(expanded from ): host
creampuff.example.net[fd00::11] said: 550 5.1.1
: Recipient address rejected: User
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