Hello,
when I receive "Delayed Mail" notification, the message only has the
header of the original email.
Is it possible to have the full email body included in the notification
message, so that I can see which email has not been delivered?
I am dealing with a remote mail server, which uses som
Fourhundred Thecat:
> Hello,
>
> when I receive "Delayed Mail" notification, the message only has the
> header of the original email.
>
> Is it possible to have the full email body included in the notification
> message, so that I can see which email has not been delivered?
>
> I am dealing with
It's good that you're willing to learn, but perhaps you can do some
experiments on a "internal" environment before exposing it to the
full internet.
Wietse
Actually I would appreciate advice on how to do this on an internal
environment. Is there a way to do this, like tools? The challenge is
that I need an external email client to check IP addresses through the
proxy, do the TLS communication, etc. My plan is to completely cut off
relaying by sett
Samer Afach:
> Actually I would appreciate advice on how to do this on an internal
> environment. Is there a way to do this, like tools? The challenge is
> that I need an external email client to check IP addresses through the
> proxy, do the TLS communication, etc. My plan is to completely cut
Actually I would appreciate advice on how to do this on an internal environment.
google's your friend on this one
https://www.google.com/search?q=postfix+docker+testing
first link,
https://fabianlee.org/2019/10/23/docker-running-a-postfix-container-for-testing-mail-during-dev
Am 22.12.22 um 01:47 schrieb Samer Afach:
Thank you, Matthias, for your opinion.
Ironically, the proxy part in this whole story is not only the simple
part that I fully understand, but also the part that's very easily
testable with my current knowledge and understanding of networking.
It's easy
Dnia 22.12.2022 o godz. 19:26:26 Samer Afach pisze:
> My plan is to completely
> cut off relaying by setting mynetworks to localhost and
> mynetworks_style to host,
BTW. You only need mynetworks_style if you don't set mynetworks explicitly.
If you do set it explicitly, mynetworks_style is just ign
sorry to have to burst your bubble, but postfix does not have documentation
at least not in the way we call documentation these days
maybe you'd call them "notes" or a "reference guide" but not real documentation
it is helpful to people who already know everything, but not helpful to people
w
On 12-22-2022 2:18 pm, mailm...@ionos.gr wrote:
sorry to have to burst your bubble, but postfix does not have documentation
at least not in the way we call documentation these days
maybe you'd call them "notes" or a "reference guide" but not real documentation
it is helpful to people who already
On Thu, Dec 22, 2022 at 09:18:07PM +0200, mailm...@ionos.gr wrote:
> On Thu, 22 Dec 2022 19:05:47 +0100 Matthias Andree
> wrote:
>
> > Postfix has been around for a quarter century, and it has always been
> > *the* example of good design, documentation and compatibility with
> > predecessor ver
On Thu, Dec 22, 2022 at 02:23:53PM -0500, post...@ptld.com wrote:
> > On 12-22-2022 2:18 pm, mailm...@ionos.gr wrote:
> > sorry to have to burst your bubble, but postfix does not have documentation
> >
> > at least not in the way we call documentation these days
> > maybe you'd call them "notes"
On 12/22/22 14:23, post...@ptld.com wrote:
On 12-22-2022 2:18 pm, mailm...@ionos.gr wrote:
sorry to have to burst your bubble, but postfix does not have documentation
at least not in the way we call documentation these days
maybe you'd call them "notes" or a "reference guide" but not real docume
On Thu, Dec 22, 2022 at 04:47:57AM +0400, Samer Afach
wrote:
> If I were you, I'd focus on my lack of understanding of the email protocol.
> Now that, is a part that I still cannot fully understand, embarrassingly so.
> I still don't know what ehlo means, except that it's the first message. I
>
Dear Matthias,
I think there's a misunderstanding here. The server is already shutdown.
I thought you meant that I should shutdown the server permanently and
move on with my life because I'm incapable of running a server, which
seems to have been the context (I'll explain next why that's obvio
Thank you very much, Raf. I really appreciate your empathy and all this
help.
I'm reading more and more every day. I really appreciate your support.
The challenge is knowing what matters.
And about your HELO definition, thanks for explaining it. What confuses
me is that clients usually don't
Samer Afach:
> Thank you very much, Raf. I really appreciate your empathy and all this
> help.
>
> I'm reading more and more every day. I really appreciate your support.
> The challenge is knowing what matters.
>
> And about your HELO definition, thanks for explaining it. What confuses
> me is
Got it. So HELO/EHLO is specifically for MTAs. Thank you very
much for explaining!
All the best,
Sam
On 23/12/2022 6:37 AM, Wietse Venema
wrote:
Samer Afach:
Thank you very much, Raf. I really appreciate your empat
On 12/22/22 21:19, Samer Afach wrote:
There's a saying I like: Experience is the number of mistakes you've
done so far.
There is truth in that. We are each the sum of our own experiences,
including our mistakes.
--
Phil Stracchino
Babylon Communications
ph...@caerllewys.net
p...@
On 23/12/22 15:48, Samer Afach wrote:
Got it. So HELO/EHLO is specifically for MTAs. Thank you very much for
explaining!
It still needs to be sent for submission connections, but the hostname
does not have to be a legitimate FQDN. What is important for submission
is that it passes some other
I see. Thank you for the explanation. So the right way to state this is
that HELO/EHLO requires a valid FQDN/hostname only for MTAs, and for
MUAs it's just ignored because authentication is what matters.
Cheers,
Sam
On 23/12/2022 9:34 AM, Peter wrote:
On 23/12/22 15:48, Samer Afach wrote:
Go
In my case, I reject invalid HELO names with:
reject_invalid_helo_hostname
reject_non_fqdn_helo_hostname
I've run postfix like this for about 10 years now without any problems. I don't
expect others to use such restrictions but it works for me.
On Fri, 23 Dec 2022 09:51:48 +0400 Samer Afach
Thank you. I will re-visit this next after the proxy problem is solved.
Btw, thank you very much for suggesting HAProxy's proxy protocol. I've
succeeded in getting it partially to work (I'm not done yet, there's
more to configure), and I can see external IP addresses in postfix and
dovecot bei
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