On 12/20/23 14:14, Marco Moock wrote:
Am 20.12.2023 um 14:04:41 Uhr schrieb Pocket:
I have emails from other lists and personal email from other with the
same time frame
So in this case it was not because the email box/account was not
available.
Are you really that thick as a brick that you don't understand that
this is specific to the sender IP, in that case the Debian mailinglist
server?
That only leaves the number of sessions that were opened.
How many sessions were opened sending that one email?
Only one can be opened for that.
But multiple connections might exist for multiple mails, maybe also for
different users.
Your ISP blocks those with a hard error and that is the fault.
There is no hard limit in the SMTP RFC.
Your mailbox provider is the fault here.
second question does bendel.debian.org handle all the mail for all
debian lists?
There are other servers too that handle some mailing lists (e.g. for
bug reports), but bendel handles the "normal" Debian mailing lists that
end with @lists.debian.org.
And could that be the reason to multiple sessions were opened from
debian list servers?
No, the reason is that SMTP doesn't specify that only a special
amount of connections can be established, but your provider enforces
that and give back a hard fail (5xx error).
If your mailbox provider handled that properly, it gave a 4xx error, so
bendel tries it again after a certain amount of time.
If that is the case then why no bounces occurred for the other lists
Ask your mailbox provider for the logs to find out, we can't tell you.
I think I need to point out that this email service DOES NOT HAVE TO BE
LOCAL TO YOUR LOCALE. I am a customer of the Shentel cable system, but
they farm out the email by a subcontract to a dovecot provider called
mail2world. I am in north central WV, they are in Seattle Wash. Proving
that the physical mail server doesn't have to be local. You've been
drinking the koolaid if you think that server has to be in your
locality. It doesn't.
.
Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
- Louis D. Brandeis
