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Frank Leonhardt

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Jul 18, 2026, 5:13:40 AMJul 18
to freebsd-...@freebsd.org
Regular readers of this list will know that for reasons unknown my
replies to questions stop appearing, and this is apparently reset by
sending a direct message. This will either trigger that, or prove the
list is at least working for non-replies.

For anyone new to the problem, they come from Thunderbird on a static
Unix domain via a fixed mail server that's been running on that name for
over 20 years and there should be nothing "odd" about them. And yes,
I've been on this mailing list from the start on the new server, and a
decade or two before that. It's not a local/user problem.


Johan Helsingius

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Jul 18, 2026, 5:31:20 AMJul 18
to ques...@freebsd.org
I regularly get the "Bouncing messages from freeb...@FreeBSD.org"
messages stating "Some messages to you could not be delivered. If
you're seeing this message it means things are back to normal, and
it's merely for your information."

Julf

Marco Moock

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Jul 18, 2026, 5:33:27 AMJul 18
to ques...@freebsd.org
Am 18.07.26 um 11:12 schrieb Frank Leonhardt:
> Regular readers of this list will know that for reasons unknown my
> replies to questions stop appearing, and this is apparently reset by
> sending a direct message. This will either trigger that, or prove the
> list is at least working for non-replies.

Did the postmasters check if the message got delivered to the mailing
list system and if the message got distributed to the subscribers?

--
Gruß
Marco

Junk-Mail bitte an tras...@stinkedores.dorfdsl.de
OpenPGP_signature.asc

Kevin P. Neal

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Jul 18, 2026, 4:02:03 PMJul 18
to Frank Leonhardt, freebsd-...@freebsd.org
Are you using SPF+DKIM+DMARC? I've read that not having them may cause
problems, but having only SPF records I haven't seen any problems. So
I don't know what not having SPF does.

--
Kevin P. Neal http://www.pobox.com/~kpn/
"Not even the dumbest terrorist would choose an encryption program that
allowed the U.S. government to hold the key." -- (Fortune magazine
is smarter than the US government, Oct 29 2001, page 196.)

Frank Leonhardt

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Jul 18, 2026, 4:43:05 PMJul 18
to Kevin P. Neal, freebsd-...@freebsd.org

On 18/07/2026 21:00, Kevin P. Neal wrote:
> On Sat, Jul 18, 2026 at 10:12:43AM +0100, Frank Leonhardt wrote:
>> Regular readers of this list will know that for reasons unknown my replies
>> to questions stop appearing, and this is apparently reset by sending a
>> direct message. This will either trigger that, or prove the list is at least
>> working for non-replies.
>>
>> For anyone new to the problem, they come from Thunderbird on a static Unix
>> domain via a fixed mail server that's been running on that name for over 20
>> years and there should be nothing "odd" about them. And yes, I've been on
>> this mailing list from the start on the new server, and a decade or two
>> before that. It's not a local/user problem.
> Are you using SPF+DKIM+DMARC? I've read that not having them may cause
> problems, but having only SPF records I haven't seen any problems. So
> I don't know what not having SPF does.

You have to bear in mind I've been on this list a long time - long
before it was moved to this current mailer even. And my domain name
predates freebsd.org. Yet I have these intermittent phases of having
replies to certain posts here disappear into the ether. it's been looked
at before.

This is the sendmail log of contact with FreeBSD's server:

Jul 18 15:12:50 bs1 sm-mta[64439]: 66IEClIn064437:
to=<ques...@freebsd.org>, delay=00:00:03, xdelay=00:00:03,
mailer=esmtp, pri=38331, relay=mx1.freebsd.org. [96.47.72.80],
dsn=2.0.0, stat=Sent (Ok: queued as 4h2TJK16nNz48W2)

It's delivered okay, mx1.freebsd.org has handed back it's queue ID. it
just doesn't make it to the list. Unfortunately the only way I can try
to debug it is by sending a message to the list to test it - and these
always get through. There must be something about the message I'm
replying to that causes the problem. I'm always using the same
Thunderbird mailer. Some thread I can reply to, some I can't. The mail
server this end handles thousands of emails a day, and has been there
for years.

If someone with access at the FreeBSD end of things could figure out
what happened to this message ID after it was accepted and queued that
would be wonderful. No one has ever come forward to say they can do it.

Regards, Frank.



fatty.merc...@aceecat.org

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Jul 18, 2026, 4:44:17 PMJul 18
to freebsd-...@freebsd.org
On Sat, Jul 18, 2026 at 04:00:37PM -0400, Kevin P. Neal wrote:

> Are you using SPF+DKIM+DMARC? I've read that not having them may
> cause problems, but having only SPF records I haven't seen any
> problems. So I don't know what not having SPF does.

According to the tracing headers, SPF for Frank's domain is on
and passes. There's no DKIM or DMARC for that domain.

It would have surprised me had it been a SPF problem, because it seems
Frank's mails make it to the list server (they do not bounce to him),
and that is the only link in the chain where SPF is relevant.

--
Ian

Edward Sanford Sutton, III

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Jul 18, 2026, 4:49:20 PMJul 18
to ques...@freebsd.org
I regularly get the "bouncing messages..." message too. The last two
I received were from freebsd-ports saying 9768 and 9763 had bounced.
I'm used to Microsoft failing to transfer messages, particularly
outgoing and will often include myself in the 'To' field since many of
my Microsoft's send failures will fail to let me email myself too.
Using Thunderbird and leaving it open for longer periods I often need
to do "File>Offline>Work Offline" (downloading for offline doesn't
matter so I skip it) and then repeat but to switch back online. Don't
remember the connection error but switching imap folders starts giving
an error at some point until I do that (or restarting Thunderbird works
too).

Marco Moock

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Jul 19, 2026, 1:37:28 AMJul 19
to ques...@freebsd.org
Am 18.07.26 um 22:48 schrieb Edward Sanford Sutton, III:
>   I'm used to Microsoft failing to transfer messages, particularly
> outgoing and will often include myself in the 'To' field since many of
> my Microsoft's send failures will fail to let me email myself too.

That looks like MS is rejecting the message.

This also means that most likely other people that use MS Exchange
Online will not receive the message.
OpenPGP_signature.asc

Philip Paeps

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Jul 22, 2026, 3:29:11 AMJul 22
to Frank Leonhardt, Kevin P. Neal, freebsd-...@freebsd.org
You could ask postm...@freebsd.org to take a look. ;)

Sat Jul 18 14:13:00 2026 access - A mail from "freeb...@fjl.co.uk" with header "X-Spamd-Bar: +++" was denied by rule #1 "deny ^X-Spamd-Bar: \+\+\+"

The questions@ list drops spam scores >= 3 because it attracts rather a lot of bots. I'm tempted to drop it to 2+ but ...

This specific message (4h2TJK16nNz48W2) in our queue scored as follows:

2026-07-18 14:12:50 #42979(rspamd_proxy) <4h2TJK>; proxy; rspamd_task_write_log: id: <fd6f91d7-b4d1-4659...@fjl.co.uk>, qid: <4h2TJK16nNz48W2>, ip: 185.174.224.37, from: <freeb...@fjl.co.uk>, (default: F (no action): [3.21/15.00] [NEURAL_SPAM_LONG(1.00){1.000;},SUBJECT_ENDS_QUESTION(1.00){},URI_COUNT_ODD(1.00){7;},NEURAL_SPAM_MEDIUM(0.90){0.903;},NEURAL_HAM_SHORT(-0.69){-0.691;},ONCE_RECEIVED(0.20){},R_SPF_ALLOW(-0.20){+ip4:185.174.224.37;},MIME_GOOD(-0.10){multipart/alternative;text/plain;},RCVD_NO_TLS_LAST(0.10){},ARC_NA(0.00){},ASN(0.00){asn:12703, ipnet:185.174.224.0/24, country:GB;},DMARC_NA(0.00){fjl.co.uk;},FROM_EQ_ENVFROM(0.00){},FROM_HAS_DN(0.00){},MID_RHS_MATCH_FROM(0.00){},MIME_TRACE(0.00){0:+;1:+;2:~;},MLMMJ_DEST(0.00){ques...@freebsd.org;},PREVIOUSLY_DELIVERED(0.00){ques...@freebsd.org;},RCPT_COUNT_ONE(0.00){1;},RCVD_COUNT_ONE(0.00){1;},R_DKIM_NA(0.00){},TO_DN_NONE(0.00){},TO_MATCH_ENVRCPT_ALL(0.00){}]), len: 8744, time: 1336.404ms, dns req: 27, digest: <bc7f300d4a6b7831ba136156f82d0b63>, rcpts: <ques...@freebsd.org>, mime_rcpts: <ques...@freebsd.org>

There isn't really much low-hanging fruit here. You could score points with SPF or DKIM on fjl.co.uk. The NEURAL_* tests tend to be very transient (and they cancelled each other out for this message). I'm not sure what knobs we can easily turn for you.

Philip [hat: postm...@freebsd.org]

Philip Paeps

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Jul 22, 2026, 3:37:40 AMJul 22
to Frank Leonhardt, Kevin P. Neal, freebsd-...@freebsd.org
On 2026-07-22 15:28:52 (+0800), Philip Paeps wrote:
> On 2026-07-19 04:41:19 (+0800), Frank Leonhardt wrote:
>> On 18/07/2026 21:00, Kevin P. Neal wrote:
>>> On Sat, Jul 18, 2026 at 10:12:43AM +0100, Frank Leonhardt wrote:
>> If someone with access at the FreeBSD end of things could figure out
>> what happened to this message ID after it was accepted and queued
>> that would be wonderful. No one has ever come forward to say they can
>> do it.
>
> You could ask postm...@freebsd.org to take a look. ;)
>
> [...]
>
> I'm not sure what knobs we can easily turn for you.

I actually found an allowlist that should work. Let us
(postm...@freebsd.org) know if you notice email is still being blocked
or blackholed.

Philip [hat: postm...@freebsd.org]

Frank Leonhardt

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Jul 22, 2026, 3:47:36 PMJul 22
to ques...@freebsd.org
Much appreciated and replied directly. Regards, Frank.


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