> On Apr 8, 2019, at 11:33 PM, AC via Exim-users wrote:
>
> No, I understand what I'm looking at and I know what I'm asking for.
In point of fact, you really don't understand the message "envelope",
i.e. how messages are processed in transit between systems.
[ The liberating thing about not
> -Original Message-
> From: owner-postfix-us...@postfix.org
> On Behalf Of Wietse Venema
> Sent: Monday, April 8, 2019 1:18 PM
> To: Postfix users
> Subject: Re: How to retrieve queue_id after submission
>
> Gary Smith:
> > > Gary Smith:
> > > > Hi team,
> > > >
> > > > I may have as
Gary Smith:
> > Gary Smith:
> > > Hi team,
> > >
> > > I may have asked this years ago, but I can't find it in my email.
> > > I have a need to retrieve the queue_id of emails submitted at time of
> > > submission when issuing submissions with the -G option. I can see
> > > that there is a queue_i
> On Apr 8, 2019, at 1:39 PM, James Moe wrote:
>
> I had set the debug level to 3 to trace a problem I was having with
> connecting to a MTA. After resolving the issue I set the debug level to
> 2, then later to 1.
> postfix still logs its transaction at level 3, including the password,
> to
> On Apr 8, 2019, at 1:30 PM, Ntek, SIA Janis wrote:
>
> I used
> root@othermail:~# mail -s test1 -a "From: us...@mydomain.tld"
> us...@mydomain.tld < /dev/null
>
> Which, judging by man mail, spoofs Header From,
True, but irrelevant, the actually relevant detail is that it also
sets the
On 08/04/2019 11.13 AM, Noel Jones wrote:
> Did you add any -v flags in master.cf?
>
No.
> Did you reload postfix after changing settings?
>
Yes.
Active: active (running) since Sun 2019-04-07 10:04:13 MST; 1 day 1h ago
-rw-r--r-- 1 root root 31024 Apr 7 10:02 /etc/postfix/main.cf
-rw-r--r--
On 4/8/2019 12:39 PM, James Moe wrote:
Hello,
postfix 3.3.1
opensuse 15.0 (linux 4.12.14-lp150.12.48-default x86_64)
I had set the debug level to 3 to trace a problem I was having with
connecting to a MTA. After resolving the issue I set the debug level to
2, then later to 1.
postfix
On 08/04/19, Viktor Dukhovni wrote:
>
> It forges the header sender (RFC2822.From header). Note that your
> own post to this list will be Cc'd to your mailbox from outside,
> bearing your email address as the message author. (It will have
> the list as "RFC2822.Sender"). So you generally should
Hello,
postfix 3.3.1
opensuse 15.0 (linux 4.12.14-lp150.12.48-default x86_64)
I had set the debug level to 3 to trace a problem I was having with
connecting to a MTA. After resolving the issue I set the debug level to
2, then later to 1.
postfix still logs its transaction at level 3, inclu
Thank you for quick responses!
Dominic Raferd's reply was the most helpful and a good how-to :)
Just to summarize, how many From sender spoofing methods are there?
1) envelope-sender (What Viktor said)
2) Header From sender (What Dominic said)
3) Privileged domain in text sender (What Dominic
> Gary Smith:
> > Hi team,
> >
> > I may have asked this years ago, but I can't find it in my email.
> > I have a need to retrieve the queue_id of emails submitted at time of
> > submission when issuing submissions with the -G option. I can see
> > that there is a queue_id on all of the output spe
On 4/8/19 9:02 AM, Janis wrote:
> Postfix users receive spam pretending to be sent from their accounts.
I received one of these this morning allegedly from loopback, 127.0.0.1.
I think I may have dealt with it by dropping, in iptables, any email
from localhost and moving the 'accept all localhost
On Mon, 8 Apr 2019 at 16:22, Ralph Seichter wrote:
> * Janis:
>
> > Should I install amavis? It seems so trivial to block spam which
> > pretend to be sent as a spoofed message from oneself but yet I can't
> > block it.
>
> Postfix's check_sender_access suffices to block forged envelope (!)
> sen
* Janis:
> Should I install amavis? It seems so trivial to block spam which
> pretend to be sent as a spoofed message from oneself but yet I can't
> block it.
Postfix's check_sender_access suffices to block forged envelope (!)
sender addresses:
# pcre:/etc/postfix/sender_access
/\bi(yourdoma
On Mon, Apr 08, 2019 at 08:02:41AM -0700, Janis wrote:
> in main.cf I have put:
> smtpd_sender_login_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf,
> mysql:/etc/postfix/mysql_virtual_alias_maps.cf
>
> smtpd_sender_restrictions = permit_mynetworks,
> permi
Postfix users receive spam pretending to be sent from their accounts.
in main.cf I have put:
smtpd_sender_login_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf,
mysql:/etc/postfix/mysql_virtual_alias_maps.cf
smtpd_sender_restrictions = permit_mynetworks,
pe
On 7 Apr 2019, at 14:45, Chris Green wrote:
Thanks. I have myorigin set:-
myhostname = esprimo.zbmc.eu
myorigin = zbmc.eu
mydestination = zbmc.eu esprimo.zbmc.eu, esprimo, chris.zbmc.eu
However, as you can see in the headers here, there are still
references to esprimo.zbmc.eu in m
On 8 Apr 2019, at 3:19, Dominic Raferd wrote:
On Mon, 8 Apr 2019 at 01:37, Bill Cole <
postfixlists-070...@billmail.scconsult.com> wrote:
On 7 Apr 2019, at 14:45, Chris Green wrote:
On Sun, Apr 07, 2019 at 08:23:59PM +0200, Ralph Seichter wrote:
* Chris Green:
At the moment (and it's been
Scott Kitterman writes:
> On Saturday, April 06, 2019 04:55:58 PM Laura Smith wrote:
>> Hi,
>>
>> Am currently refreshing my perimeter mail infrastructure.
>>
>> The current state of affairs of DKIM signing looks pretty miserable!
>>
>> DKIMProxy seems to be abandonware since 2010
>>
>> OpenD
On Mon, 8 Apr 2019 at 01:37, Bill Cole <
postfixlists-070...@billmail.scconsult.com> wrote:
> On 7 Apr 2019, at 14:45, Chris Green wrote:
>
> > On Sun, Apr 07, 2019 at 08:23:59PM +0200, Ralph Seichter wrote:
> >> * Chris Green:
> >>
> >>> At the moment (and it's been that way for some years) I hav
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