Re: openDKIM and postfix

> On May 20, 2018, at 7:59 PM, Viktor Dukhovni > wrote: > > I have a dataset with ~1.4 million MX hosts. Running through those > at a gentle pace (one at a time) after the first ~200 MX hosts I have > 10 that don't announce 8BITMIME. I stopped the scan after 2308

Re: openDKIM and postfix

> On May 20, 2018, at 7:24 PM, John Levine wrote: > > Has anyone actually seen it happen in the > wild in the past decade? I have a dataset with ~1.4 million MX hosts. Running through those at a gentle pace (one at a time) after the first ~200 MX hosts I have 10 that don't

Re: How to setup a mailbox clone

On 20 May 2018, at 09:23, Wietse Venema wrote: > That said, I think that the replicated message store would be the > better approach because the replication enforces consistency. This thread is starting to feel like one of those "I want to do X but I don’t want to do

Mail being delayed for 5 minutes in active queue before being relayed

Hi there, I've set up a mail server that should be relaying messages to a different cluster of Postfix boxes. When I attempt to send a message to the first box, mail sits in the active queue for 5 minutes before being (successfully) relayed to the cluster of Postfix boxes. which is then delivered

Re: Toss load-balancer health checks, but BCC everything else (always_bcc, check_sender_access and 'smtpd_delay_reject = yes')

On 5/17/2018 3:20 PM, Wietse Venema wrote: Wietse Venema: deoren: /etc/postfix/sender-access.cf: # First, a rule that matches health-check mail. smtp-health-che...@example.com DUNNO # Add a BCC recipient to other email. * BCC f...@example.com For the last

Re: Problem with virtual_alias_maps and backscatter

Hi, Am 20.05.2018 um 16:40 schrieb Wietse Venema: [...] > Indeed. With Postfix 2.4 and later, both the virtual(5) and > canonical(5) manpages document that wildcard address mappings will > break adress validation. > Yes i read that but as said was surprised that this included lookups to the very

Re: How to setup a mailbox clone

Paul Richards: > Can I just use: > #in /etc/postfix/main.cf > virtual_alias_maps = hash:/etc/postfix/domain_copy.conf > > #in /etc/postfix/domain_copy.conf > @mydomain.edu @host1.mydomain.edu @host2.mydomain.edu This should not loop, because you are not sending @host1.mydomain.edu to

Re: Problem with virtual_alias_maps and backscatter

equinox: > Re-reading the documentation over and over again i yesterday realized > that a simple non-regexp table containing > > > @example.com@example.org > ... > > > does suffice to do the same thing. However the problem i'm having stays > the same. Indeed. With Postfix 2.4 and later,

Problem with virtual_alias_maps and backscatter

Hi, I got 2 domains, let's call them example.org and example.com and i want them to share the same mail addresses. So f...@example.org and f...@example.com should always reach the same destination. The mail system consists of 2 MX hosts and a single backend MTA that forwards all mails to my imap