[pfx] Re: postscreen question

2023-04-26 Thread Mihaly Zachar via Postfix-users
On Wed, 26 Apr 2023 at 18:47, Wietse Venema via Postfix-users < postfix-users@postfix.org> wrote: > Don't do it unless you aree willing to suffer some pain. The mere > fast that a button exists does not impy that everyone must use it. > > Dear Wietse, Could you please give me some examples where

[pfx] postconf -M foo/unix='foo unix ...' get segfault if multiple entries exist in master.cf

2023-04-26 Thread SATOH Fumiyasu (TSUCHIDA Fumiyasu) via Postfix-users
I see the following problems. 1. `postconf -M bar/unix='foo unix ...'` will duplicates entries in master.cf. 2. `postconf -M foo/unix='foo unix ...' get segfault if multiple entries exist in master.cf. ``` # postconf mail_version mail_version = 3.7.4 # postconf -M foo/unix='foo unix - n n - - pi

[pfx] Re: postscreen question

2023-04-26 Thread Ken Peng via Postfix-users
Using rspamd instead of postscreen? > > Dear All, > > I am building a new server where I would like to build the best spam filter > possible :) > I am checking postscreen these days. I am planning to turn on the "deep > tests" as well, but it seems to be really scary to me :) > > In the doc th

[pfx] Re: postscreen question

2023-04-26 Thread Bill Cole via Postfix-users
On 2023-04-26 at 11:56:01 UTC-0400 (Wed, 26 Apr 2023 17:56:01 +0200) Mihaly Zachar via Postfix-users is rumored to have said: Dear All, I am building a new server where I would like to build the best spam filter possible :) I am checking postscreen these days. I am planning to turn on the "

[pfx] Re: follow-up: Re: regression: cleanup crashes if fullname contains only whitespace(s) . fixed?

2023-04-26 Thread PGNet Dev via Postfix-users
This was fixed almost 2 years ago in postfix-3.3.19, postfix-3.4.22, postfix-3.5.12, postfix-3.6.3. thx. dropped from Fedora v3.0.8 pkgs: https://src.fedoraproject.org/rpms/postfix/blob/rawhide/f/postfix.spec#_807 ___ Postfix-users mailing list -

[pfx] Re: postscreen question

2023-04-26 Thread Wietse Venema via Postfix-users
Mihaly Zachar via Postfix-users: > Dear All, > > I am building a new server where I would like to build the best spam filter > possible :) > I am checking postscreen these days. I am planning to turn on the "deep > tests" as well, but it seems to be really scary to me :) Don't do it unless you ar

[pfx] Re: follow-up: Re: regression: cleanup crashes if fullname contains only whitespace(s) . fixed?

2023-04-26 Thread Wietse Venema via Postfix-users
PGNet Dev via Postfix-users: > fedora 38/rhel pkg builds carry a few patches > > i'm trying to figure out what still needs to be carried > > one was reported @ distro > > Bug 1977732 - [Regression] postfix "cleanup" crashes when processing > messages containing a "whitespace-only" fullnam

[pfx] postscreen question

2023-04-26 Thread Mihaly Zachar via Postfix-users
Dear All, I am building a new server where I would like to build the best spam filter possible :) I am checking postscreen these days. I am planning to turn on the "deep tests" as well, but it seems to be really scary to me :) In the doc they say that I can have 2 IPs and set up a secondary MX re

[pfx] follow-up: Re: regression: cleanup crashes if fullname contains only whitespace(s) . fixed?

2023-04-26 Thread PGNet Dev via Postfix-users
fedora 38/rhel pkg builds carry a few patches i'm trying to figure out what still needs to be carried one was reported @ distro Bug 1977732 - [Regression] postfix "cleanup" crashes when processing messages containing a "whitespace-only" fullname https://bugzilla.redhat.com/sho

[pfx] Re: Subject modification based on recipient

2023-04-26 Thread Wietse Venema via Postfix-users
Wietse Venema via Postfix-users: > Andreas Cieslak via Postfix-users: > > Hi list, > > > > i want to achieve that my postfix relay will modify the subject based on > > the recipients. > > The postfiy relay is receiving email from other internal systems and > > forwards all mail to a mail group (te

[pfx] Re: Subject modification based on recipient

2023-04-26 Thread Wietse Venema via Postfix-users
Andreas Cieslak via Postfix-users: > Hi list, > > i want to achieve that my postfix relay will modify the subject based on > the recipients. > The postfiy relay is receiving email from other internal systems and > forwards all mail to a mail group (testgroup) on another internal mail > system. Su

[pfx] Re: Subject modification based on recipient

2023-04-26 Thread Bill Cole via Postfix-users
On 2023-04-26 at 10:07:09 UTC-0400 (Wed, 26 Apr 2023 16:07:09 +0200) Andreas Cieslak via Postfix-users is rumored to have said: Hi list, i want to achieve that my postfix relay will modify the subject based on the recipients. The postfiy relay is receiving email from other internal systems a

[pfx] Subject modification based on recipient

2023-04-26 Thread Andreas Cieslak via Postfix-users
Hi list, i want to achieve that my postfix relay will modify the subject based on the recipients. The postfiy relay is receiving email from other internal systems and forwards all mail to a mail group (testgroup) on another internal mail system. I have already configured the following in the head

[pfx] Re: qmgr tuning

2023-04-26 Thread Wietse Venema via Postfix-users
Gino Ferguson via Postfix-users: > Hi, > > > > I'm wondering why is the qmgr process count set to 1 by default in master.cf Because there MUST be only one scheduler. > Does it make any sense to increase this number to 2 or 5 or 10? > There are a couple of million emails are going through our s

[pfx] qmgr tuning

2023-04-26 Thread Gino Ferguson via Postfix-users
Hi, I'm wondering why is the qmgr process count set to 1 by default in master.cf Does it make any sense to increase this number to 2 or 5 or 10? There are a couple of million emails are going through our servers per day and there is a plenty of free CPU and RAM which could be used. Also I'm

[pfx] Re: postfix mail server qmgr log entry query

2023-04-26 Thread Matus UHLAR - fantomas via Postfix-users
On 26.04.23 05:48, Jitendra Chaudhari via Postfix-users wrote: The strange thing that is observed in the log is no-reply=19=tjsb@xxx.co.in The user email id at the email server is tjsb@xxx.co.in so my worry is what is the " no-reply=19=" string getting appended before the user email i