June 2021 - Mailman-users - lists.mailman3.org

Postorius fails to show list because of a large message being held
by Gilles Filippini 22 Dec '21

22 Dec '21

Hi, Recently a member of one of our private lists sent a message with a picture attached. Because of the large message size (23MB) it was put into the moderation queue. But since then postorius fails to open the list's page with this error: Something went wrong Mailman REST API not available. Please start Mailman core. The database logs show that it processed a request related to the held message just before failing: LOG: statement: SELECT message.id AS message_id_1, message.message_id AS message_message_id, message.message_id_hash AS message_message_id_hash, message.path AS message_path FROM message WHERE message.message_id = '<CAEcCghAdp+20jiG19jNGX06xhJ-iYvZGyyV8b-toW7LqCSv5JQ(a)mail.gmail.com>' LIMIT 1 Mailman Core logs: [2020-07-14 10:41:21 +0000] [36] [CRITICAL] WORKER TIMEOUT (pid:49) [2020-07-14 10:41:21 +0000] [49] [INFO] Worker exiting (pid: 49) [2020-07-14 10:41:22 +0000] [50] [INFO] Booting worker with pid: 50 How should I proceed to unblock the situation? Thanks, _g.

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Negative number for digest size
by Gila Halpern 19 Nov '21

19 Nov '21

If I set the digest size threshold to -1, will that make the digest size unlimited, and it will send once per period specified in the digest frequency setting?

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Moderation Action Changed After Import
by Brian Carpenter 12 Nov '21

12 Nov '21

I migrated a Mailman 2 list using import21 and the list's config.pck into a Mailman 3 list. The list owner reported back that about 98% of the list members had their moderation setting changed to Reject (with notification). He said the previous moderation was the list's default which was hold for moderation. Is such a thing possible with an import job? Is this perhaps a bug that has been reported previously? -- Brian Carpenter Harmonylists.com Emwd.com

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How to change the language in mailman3
by maszap＠tin.it 19 Aug '21

19 Aug '21

Hi everyone, from here: https://hosted.weblate.org/projects/gnu-mailman/hyperkitty/it/ I see that there is a way to change the language of mailman3, postorius and hyperkitty But I don't find how. I read that you can download the .po files for the chosen language, but I didn't understand how to use these files. Could anyone show me how to do it? Thank you in advance. Max

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Mailman3 Issue with Sending Mail to Yahoo/AOL
by chris＠zimmerman.to 11 Aug '21

11 Aug '21

Hi everyone. I have a dedicated Ubuntu box that is running mailman3. I have a single email list on it. The subscriber base is about 350 users. There is a good chunk of these users that are aol.com or yahoo.com users. I've been getting complaints from the Yahoo people that mail is delayed at times, or messages that come out of order. Looking at the mailq on the box, I can see there are plenty of emails stuck in the queue. I have all sorts of messages like this ... -Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient------- 3576C540CB4 9917 Tue May 11 11:27:13 pcho-bounces(a)pchochat.com (host mta6.am0.yahoodns.net[67.195.204.74] said: 452 Too many recipients tnmpmscs (in reply to RCPT TO command)) <removed list of email addresses> (host mta6.am0.yahoodns.net[67.195.204.74] said: 421 [IPTS04] Messages from 74.112.73.65 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes (in reply to end of DATA command)) <removed list of email addresses> 10932540D16 32765 Tue May 11 18:34:13 pcho-bounces(a)pchochat.com (host mta6.am0.yahoodns.net[67.195.228.111] said: 421 4.7.0 [TSS04] Messages from 74.112.73.65 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes (in reply to MAIL FROM command)) <removed list of email addresses> (host mx-biz.mail.am0.yahoodns.net[67.195.204.83] said: 421 4.7.0 [TSS04] Messages from 74.112.73.65 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes (in reply to MAIL FROM command)) <removed list of email addresses> (host mx-aol.mail.gm0.yahoodns.net[67.195.228.84] said: 421 4.7.0 [TSS04] Messages from 74.112.73.65 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes (in reply to MAIL FROM command)) (host mta6.am0.yahoodns.net[67.195.228.111] said: 421 4.7.0 [TSS04] Messages from 74.112.73.65 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.verizonmedia.com/error-codes (in reply to MAIL FROM command)) <removed list of email addresses> So it seems that Yahoo/AOL keeps detecting my mailman3 server as either spam, sending too much email, or too many recipients. This email server is for our neighborhood community. Its moderated to join, and we know every single user on this list. We know it's not being reported as spam by our users. Anyone anyone shed some light on how to appropriately solve this issue?

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[MM3-users]Is it possible to grant all users the ability to Create List
by Carrie Knox 13 Jul '21

13 Jul '21

Hello, Our company is evaluating mailman3 as an option for company internal list serving. One of the requirements is that anyone with access to the list server be allowed to create and manage lists. Is this possible? If so, how? Is there a "create list" role that can be added for all registered users? Thanks

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List rename
by Joel Lord 07 Jul '21

07 Jul '21

I'm in an odd situation where I need to rename a bunch of lists. They were all created on mailman2 originally and migrated to mailman3 (very successfully, TYVM) but the names were all originally discuss-<foo>@domain and it's very confusing to be sure you're always sending to the correct <foo>. We want to completely rename the lists to <foo>-discuss@domain. These lists do not keep archives, so if I have to resort to extracting the subscriber lists and the configs and building new lists, I'm completely fine with that. Problem is, I'm really used to MM2 and config_list and could do this without thinking using those tools... that I don't have. Running MM3 3.2.2 trying to make this happen. Any assistance I could get will be greatly appreciated. THANKS! -- Joel Lord Web Administrator, Alpha Psi Omega Grand Cast etc... etc... etc...

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Re: Mailman - delete or backup old archived messages
by Lucia Moreno 01 Jul '21

01 Jul '21

Hi Mark, We are facing the same issue. My postgres database is growing too fast and I would need to do some creaning of old archives dated from 2001 and keep only the last, lets say... 5 years. Could you please help us with the development of such a script? I have no experience in python. Thanks a lot in advance, Lucia

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How to secure LMTP transport?
by Adam Minski 30 Jun '21

30 Jun '21

Hello, what is recommended to secure traffic to LMTP port 8024 by SSL/TLS? Thx Adam

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mailman web spamming uwsgi error log.
by Sarah H 29 Jun '21

29 Jun '21

I'm having an issue with the mailman web logs (/opt/mailman/web/logs/uwsgi-error.log) spamming the below: 20:53:44 [Q] ERROR Failed [rebuild_mailinglist_cache_for_month] - MailingList matching query does not exist. : Traceback (most recent call last): File "/opt/mailman/venv/lib64/python3.6/site-packages/django_q/cluster.py", line 436, in worker res = f(*task["args"], **task["kwargs"]) File "/opt/mailman/venv/lib64/python3.6/site-packages/hyperkitty/tasks.py", line 79, in _rebuild_mailinglist_cache_for_month mlist = MailingList.objects.get(name=mlist_name) File "/opt/mailman/venv/lib64/python3.6/site-packages/django/db/models/manager.py", line 82, in manager_method return getattr(self.get_queryset(), name)(*args, **kwargs) File "/opt/mailman/venv/lib64/python3.6/site-packages/django/db/models/query.py", line 417, in get self.model._meta.object_name hyperkitty.models.mailinglist.MailingList.DoesNotExist: MailingList matching query does not exist. the best match I can find in the archives is https://lists.mailman3.org/archives/list/mailman-users@mailman3.org/message… I have used suggested command there (/opt/mailman/venv/bin/mailman-web runjobs recent_threads_cache) as well as manually running the hourly, daily, weekly, and monthly crons manually and all run successfully but I'm still getting the same entries spamming the logs to the point that when I discovered this the logs were 9.6GB in size. I do not have a list named "MailingList".

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