[pfx] FYI: SORBS Closing announcement from the mailop list.

2024-06-04 Thread Viktor Dukhovni via Postfix-users
Original text: -- For those that haven't heard. Proofpoint is retiring SORBS effective immediately(ish). Zones will be emptied shortly and within a few weeks the SORBS domain will be parked on dedicated "decommissioning" servers. I am being made redundant as part of the shutdown and my

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Greg Sims via Postfix-users
Someone asked what was being sent. The email is being sent to a mailbox collector of bounces at the Gmail level. The email contains a VERP address of the original sender. We perform automated bounce processing for all email that make it to the bounce address at the Gmail level. These bounces

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Wietse Venema via Postfix-users
Matus UHLAR - fantomas via Postfix-users: > >- Create a wild-card SPF policy for *.raystedman.org that permits > >all your SMTP client IP addresses. > > Sorry: wildcard in DNS only applied for non-existing names and since > the hostname already exists: Perhaps you are confusing wildcards with

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Matus UHLAR - fantomas via Postfix-users
Greg Sims via Postfix-users: We had another DMARC Failure last night. The email ended up at the gmail level. X-Original-Authentication-Results: mx.google.com; spf=none (google.com: mail01-t122.raystedman.org does not designate permitted sender hosts)

[pfx] Re: Problem with /var/spool/postfix/etc/resolv.conf after removing systemd-resolved

2024-06-04 Thread Fred Morris via Postfix-users
On Tue, 4 Jun 2024, Chris Green via Postfix-users wrote: I run dnsmasq instead of systemd-resolved on all my systems. You need to make sure you've disabled it and whatever associated scaffolding edits resolv.conf or that you understand the mechanism. [...] It turned out that the file

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Emmanuel Fusté via Postfix-users
Le 04/06/2024 à 17:02, Wietse Venema via Postfix-users a écrit : Greg Sims via Postfix-users: We had another DMARC Failure last night. The email ended up at the gmail level. X-Original-Authentication-Results: mx.google.com; spf=none (google.com: mail01-t122.raystedman.org does not

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Benny Pedersen via Postfix-users
Wietse Venema via Postfix-users skrev den 2024-06-04 17:02: - Create a wild-card SPF policy for *.raystedman.org that permits all your SMTP client IP addresses. just not make it random as a * helo should be non shared aswell, but should at same time be on same domain i remember policyd v1

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Wietse Venema via Postfix-users
Greg Sims via Postfix-users: > We had another DMARC Failure last night. The email ended up at the gmail > level. > > X-Original-Authentication-Results: mx.google.com; > >spf=none (google.com: mail01-t122.raystedman.org does not > designate permitted sender hosts) >

[pfx] Re: Capture Bounced Email Headers & Content

2024-06-04 Thread Greg Sims via Postfix-users
We had another DMARC Failure last night. The email ended up at the gmail level. X-Original-Authentication-Results: mx.google.com; spf=none (google.com: mail01-t122.raystedman.org does not designate permitted sender hosts) smtp.helo=mail01-t122.raystedman.org; dmarc=fail (p=NONE

[pfx] Re: Problem with /var/spool/postfix/etc/resolv.conf after removing systemd-resolved

2024-06-04 Thread Wietse Venema via Postfix-users
Chris Green via Postfix-users: > I run dnsmasq instead of systemd-resolved on all my systems. > > I recently moved my dekstop server to new hardware running xubuntu > 24.04 replacing my previous system that was running xubuntu 22.04. > > I installed dnsmasq and removed systemd-resolved and all

[pfx] Re: managesieve filter not working

2024-06-04 Thread Marek Podmaka via Postfix-users
On Tue, 4 Jun 2024 at 11:19, Celal.Dikici via Postfix-users < postfix-users@postfix.org> wrote: > Hello, > For the e-mail infrastructure we use roundcube 1.6.6 postfix 3.7.10, > dovecot 2.3.19.1 installed on debian 12.05. We use the larry theme as the > interface. We use managesieve plugin for

[pfx] Re: force to use starttls on port 587

2024-06-04 Thread Jeff P via Postfix-users
I have already been using postscreen for port 25. smtp inet n - y - 1 postscreen smtpd pass - - y - - smtpd dnsblog unix - - y - 0 dnsblog tlsproxy unix - - y - 0

[pfx] Re: managesieve filter not working

2024-06-04 Thread John Fawcett via Postfix-users
On 04/06/2024 11:18, Celal.Dikici via Postfix-users wrote: Hello, For the e-mail infrastructure we use roundcube 1.6.6 postfix 3.7.10, dovecot 2.3.19.1 installed on debian 12.05.  We use the larry theme as the interface. We use managesieve plugin for filtering. I have extracted some

[pfx] Re: Problem with /var/spool/postfix/etc/resolv.conf after removing systemd-resolved

2024-06-04 Thread Matus UHLAR - fantomas via Postfix-users
On 04.06.24 10:00, Chris Green via Postfix-users wrote: I run dnsmasq instead of systemd-resolved on all my systems. I recently moved my dekstop server to new hardware running xubuntu 24.04 replacing my previous system that was running xubuntu 22.04. I installed dnsmasq and removed

[pfx] Re: Problem with /var/spool/postfix/etc/resolv.conf after removing systemd-resolved

2024-06-04 Thread Chris Green via Postfix-users
On Tue, Jun 04, 2024 at 10:00:28AM +0100, Chris Green via Postfix-users wrote: > I run dnsmasq instead of systemd-resolved on all my systems. > > I recently moved my dekstop server to new hardware running xubuntu > 24.04 replacing my previous system that was running xubuntu 22.04. > > I

[pfx] Re: force to use starttls on port 587

2024-06-04 Thread Matus UHLAR - fantomas via Postfix-users
On 03.06.24 20:55, Jeff P via Postfix-users wrote: I have closed sasl auth on port 25. but users still can use port 587 for login with plain text. how can I force users to use submission via start-tls only? I know I can open port 465 for ssl connection. but for history reason the port 587 must

[pfx] managesieve filter not working

2024-06-04 Thread Celal.Dikici via Postfix-users
Hello, For the e-mail infrastructure we use roundcube 1.6.6 postfix 3.7.10, dovecot 2.3.19.1 installed on debian 12.05.  We use the larry theme as the interface. We use managesieve plugin for filtering. I have extracted some configurations below. Although the services are working properly,

[pfx] Problem with /var/spool/postfix/etc/resolv.conf after removing systemd-resolved

2024-06-04 Thread Chris Green via Postfix-users
I run dnsmasq instead of systemd-resolved on all my systems. I recently moved my dekstop server to new hardware running xubuntu 24.04 replacing my previous system that was running xubuntu 22.04. I installed dnsmasq and removed systemd-resolved and all seemed well until I noticed I couldn't send