[pfx] Re: filter header from on forwarded mail

2024-03-06 Thread Juerg Reimann via Postfix-users
> From: Ralph Seichter via Postfix-users > > I heartily recommend milter-regex [1]. It serves me well by allowing me > to configure all kinds of complex antispam rules. > > [1] https://www.benzedrine.ch/milter-regex.html > > -Ralph Thanks Ralph, that looks interesting and it's even Swiss made

[pfx] Re: filter header from on forwarded mail

2024-03-05 Thread Juerg Reimann via Postfix-users
> From: Juerg Reimann via Postfix-users > > So, but now I still have to filter such incoming mail in a way that I'd be > able to block certain senders by their *header* From: on a user basis. I Sorry, when I say user basis I mean domain basis of course... Juerg smime.p7s Descrip

[pfx] filter header from on forwarded mail

2024-03-05 Thread Juerg Reimann via Postfix-users
Hi everyone, I have rspamd in front of postfix and in certain situations I have to completely whitelist some sending servers on the rspamd level. These are cases where users have to forward mail from other systems and these nor have DMARC nor for that matter ARC implemented. So all forwarded

[pfx] Re: Glitches in smtpd_restriction_classes?

2023-12-10 Thread Juerg Reimann via Postfix-users
> From: Noel Jones via Postfix-users > Sent: Sunday, December 10, 2023 2:53 PM > > > But every now and then it does not: > > > > 2023-12-09T14:03:23+01:00 localhost dovecot: [ID 702911 mail.info] > > lmtp(m...@email.addr)<15599>: sieve: > > msgid= > .outlook.com> > > from= size=18499 vsize=18977

[pfx] Re: Glitches in smtpd_restriction_classes?

2023-12-10 Thread Juerg Reimann via Postfix-users
> From: Wietse Venema via Postfix-users > Sent: Sunday, December 10, 2023 1:52 PM > > Juerg Reimann via Postfix-users: > > I have to following configuration: > > > > -- -- > > > > /etc/postfix/main.cf: > > smtpd_recipient_restrictions = &g

[pfx] virtual_mailbox_map not needed anymore?

2023-07-05 Thread Juerg Reimann via Postfix-users
Hello group I'm a bit puzzled here. I usually create new users first for Dovecot, then add to the configuration of Postfix the path to the relative maildir in virtual_mailbox_maps (the domain and other users for that virtual domain already exist). Now I forgot the last part for a couple of