Mailman 3 August 2021 - Mailman-Users

Editing Mailman's text files
by Pete Bell May 7, 2024

May 7, 2024

Hi. I'm a new member of this group but have been running an email list with Mailman for a long time. I am now setting a list up again and want to give a "look and feel" to the list which has more branding of my user group as a whole, and less of a Mailman-feel. I seem to remember that besides editing the public HTML pages, it is possible to edit the text files which Mailman automatically sends out for certain needs (such as 'approve.txt', 'adminsubscribeack.txt', 'invite.txt', and so on). A. Is this still the case? B. If so, where can I find them? (in case they've changed from the ones I have from long ago). C. Where do they need putting, so that Mailman can use them again? It's important that I should tell you that Mailman on my webhosts servers is a "server-wide" installation, and I don't get to edit anything which other clients to their servers need. This would be only for my own use, and as such I need to know where these files go in my own webspace, and how to get Mailman to use them instead of the default ones. I should also say that I have done this before, so unless the facility to do this has been ditched in recent years, I *should* still be able to do it ! Does Mailman perhaps look for these files somewhere in my webspace (which I have to give a specific name), and if it doesn't find them it goes on to find its default versions of these files? Thanks in advance for your help. Pete Bell, UK

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Running two list with same email prefix
by Andrea Cappelli Feb. 26, 2024

Feb. 26, 2024

Hi all, I'm running a mail server with Debian Lenny, MTA is Postfix and i will use postfix-to-mailma.py script to run list I would set up Mailman for running mailing list with same email prefix on different domains, obvious with different list names For example we have ml.domain1.com and ml.domain2.net, i would like to have LISTADDRESS LISTNAME tech(a)ml.domain1.com tech-ml.domain1.com tech(a)ml.domain.2.net tech-ml.domain2.net In this way i can have the same address on differente domains and Mailman (my version is 2.1.11) can distinguish between lists because the list name is different. The list name will be also used to access web interface, so we have http://ml.domain1.com/mailman/admin/tech-ml.domain1.com http://ml.domain2.net/mailman/admin/tech-ml.domain2.net Is possible to accomplish this task? Any idea?

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Hide list address?
by Ricardo Kleemann Nov. 16, 2023

Nov. 16, 2023

Hi, Is there any way to configure Mailman such that, for an announcement-only type list, when a message is sent to the list, the To: shows the member's address, rather than the list address? Some list software allows the ability to hide the list address itself, so that address is not advertised. I couldn't find any configuration specific to that.

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Using cronjob to remove and add members to a mailing list
by Jerry Barnabee Aug. 10, 2022

Aug. 10, 2022

I want to be able to run a cronjob on my server that uses a php script to add new users and/or remove users from a mailing list. Not having any luck finding any simple examples. My thought is that the php script would get email addresses from a database (which I can do) and then feed them to a mailman command line to either add or remove a user. The cronjob is entered via Cpanel. Have several cronjobs that modify databases but have never tried something that would actually execute a unix command. Thanks, Pineyscripter

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Problem with outlook.com
by nikos June 15, 2022

June 15, 2022

Hello list. For some reason none of hotmail or outlook users don't receive any of our newsletter. Finally all of them auto unsubscribe. The following is an error received form protection.outlook.com: Remote Server returned '550 5.6.0 CAT.InvalidContent.Exception: ExchangeDataException, Decoding of header Subject failed+ADs- raw value: +AFs-Ps+AF0- +AD0-?iso8859-7?b?wer98fnz5yDF8OX05enh6t7yIOXq5N7r+-fPn8iDz9Oft?+AD0-; cannot handle content of message That happened since September 10th this year. Before, all received without problem. Any suggestions? Thank you in advance. Nikos.

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Re: [Mailman-Users] Automate Moderator Functions
by Andre de Azevedo Cunha April 18, 2022

April 18, 2022

Hi, i`m trying to reject messages bigger then MAX_MESSAGE_SIZE. I configured my Hold.py was described bellow: replaced hold_for_approval(mlist, msg, msgdata, _ MessageTooBig(bodylen,_mlist.max_message_size)) with rej = MessageTooBig(bodylen, mlist.max_message_size) _ raise Errors.RejectMessage, rej.reason_notice_ The message was rejected, but the sender dont receive any notify about that. The mailman vette log too. How can i solve this? Thanks, André Dennis Putnam wrote: > >I am getting back to this and I have a question about maintenance. What >is the correct way to modify this so that it will not get destroyed by >updates? There are two ways to proceed. You can modify Mailman/Handlers/Hold.py itself, but before overwriting it, make a "diff -u" between the base Hold.py and your modified version to use as a patch to apply after any upgrade. A better way is to leave Hold.py unchanged and make your own edited version as say Mailman/Handlers/MyHold.py. Then you can replace the base Hold.py Module with your MyHold.py by putting GLOBAL_PIPELINE[GLOBAL_PIPELINE.index('Hold')] = 'MyHold' in mm_cfg.py. Note that if you are going to do this, and you want also to move MimeDel before Hold, you must either put the above line after the lines GLOBAL_PIPELINE.remove('MimeDel') GLOBAL_PIPELINE.insert(GLOBAL_PIPELINE.index('Hold'), 'MimeDel') in mm_cfg.py or put it before, but then also change GLOBAL_PIPELINE.insert(GLOBAL_PIPELINE.index('Hold'), 'MimeDel') to GLOBAL_PIPELINE.insert(GLOBAL_PIPELINE.index('MyHold'), 'MimeDel') I recommend the former as in # # Put MimeDel ahead of Hold so "too big" is based on content filtered # message. # GLOBAL_PIPELINE.remove('MimeDel') GLOBAL_PIPELINE.insert(GLOBAL_PIPELINE.index('Hold'), 'MimeDel') # # Replace Hold with local version # GLOBAL_PIPELINE[GLOBAL_PIPELINE.index('Hold')] = 'MyHold' Since mm_cfg.py survives upgrades, this should survive. >Also does this same procedure apply to other automatic rejections such >as implicit destination? >On 9/24/2012 8:43 PM, Mark Sapiro wrote: >> >> To automatically reject or discard messages that exceed the list's size >> limit, find the section of the Mailman/Handlers/Hold.py that ends with >> the lines >> >> >> if bodylen/1024.0 > mlist.max_message_size: >> hold_for_approval(mlist, msg, msgdata, >> MessageTooBig(bodylen, >> mlist.max_message_size)) >> # no return >> >> (there is one wrapped line in the above) and replace >> >> hold_for_approval(mlist, msg, msgdata, >> MessageTooBig(bodylen, >> mlist.max_message_size)) >> >> with >> >> rej = MessageTooBig(bodylen, mlist.max_message_size)) >> raise Errors.RejectMessage, rej.reason_notice >> >> to reject the message or with >> >> raise Errors.DiscardMessage >> >> to discard the message. Note that this will not honor the list's >> forward_auto_discards setting. to do that you would need to put >> >> from Mailman.Handlers.Moderate import do_discard >> >> with the other imports near the beginning of the >> Mailman.Handlers.hold.py module and then replace the lines with >> >> do_discard(mlist, msg) Yes, similar changes would apply to other holds in Hold.py. -- Mark Sapiro <mark at msapiro.net [1]> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan -- Links: ------ [1] http://mail.python.org/mailman/listinfo/mailman-users

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Newbie User
by David Elliott March 17, 2022

March 17, 2022

Hi, I am a newbie to Mailman and cpanel and I need some help, please. I have set up a mailing list for my tennis club (about 300 on list) and it seems to work ok BUT each recipient only sees the mailing list name rather than his own email name in the 'to' box. One of the recipients recently did a 'reply to all' and consequently sent his reply to the whole mailing list. I'm sure there must be a way to prevent this but I can't find it! David Elliott

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Munge without CC or Reply-To
by Diez Feb. 22, 2022

Feb. 22, 2022

Hello. I'm new at this list. I'm trying to setup a list (I'm not the site admin), and I'd like to use Munge From setting, but I'd like not have Reply-To field or CC field, but I suspect is not possible. I was testing with anonymous_list, but the problem is that only a certain member should send some kind of calls, but with anonymous_list anyone could send it. I'm setting up with 2.1.23 version. Regards and thanks in advanced and sorry for my bad english

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Mailman + postfix automatically adding aliases
by Bruce Johnson Aug. 30, 2021

Aug. 30, 2021

I'm setting up a new CentOS8 mailman server to take over from our ancient existing one, and have run into some issues trying to get it working. I installed mailman from source, following the directions here: https://wiki.list.org/DOC/How%20do%20I%20upgrade%20a%20RHEL/CentOS%20Mailma…. I'm at: https://www.gnu.org/software/mailman/mailman-install/postfix-integration.ht… Run the bin/genaliases script to initialize your aliases file. % cd /usr/local/mailman % bin/genaliases But when I do this I get the following. Am I supposed to create these data/aliases files manually? Where are they supposed to go? There is no data/ directory in /usr/lib/mailman and /var/lib/mailman has a data directory but nothing inside named aliases [root@dhbmailman2 mailman]# bin/genaliases To finish creating your mailing list, you must edit your /etc/aliases (or equivalent) file by adding the following lines, and possibly running the `newaliases' program: ## newserver_test mailing list newserver_test: "|/usr/lib/mailman/mail/mailman post newserver_test" newserver_test-admin: "|/usr/lib/mailman/mail/mailman admin newserver_test" newserver_test-bounces: "|/usr/lib/mailman/mail/mailman bounces newserver_test" newserver_test-confirm: "|/usr/lib/mailman/mail/mailman confirm newserver_test" newserver_test-join: "|/usr/lib/mailman/mail/mailman join newserver_test" newserver_test-leave: "|/usr/lib/mailman/mail/mailman leave newserver_test" newserver_test-owner: "|/usr/lib/mailman/mail/mailman owner newserver_test" newserver_test-request: "|/usr/lib/mailman/mail/mailman request newserver_test" newserver_test-subscribe: "|/usr/lib/mailman/mail/mailman subscribe newserver_test" newserver_test-unsubscribe: "|/usr/lib/mailman/mail/mailman unsubscribe newserver_test" ## mailman mailing list mailman: "|/usr/lib/mailman/mail/mailman post mailman" mailman-admin: "|/usr/lib/mailman/mail/mailman admin mailman" mailman-bounces: "|/usr/lib/mailman/mail/mailman bounces mailman" mailman-confirm: "|/usr/lib/mailman/mail/mailman confirm mailman" mailman-join: "|/usr/lib/mailman/mail/mailman join mailman" mailman-leave: "|/usr/lib/mailman/mail/mailman leave mailman" mailman-owner: "|/usr/lib/mailman/mail/mailman owner mailman" mailman-request: "|/usr/lib/mailman/mail/mailman request mailman" mailman-subscribe: "|/usr/lib/mailman/mail/mailman subscribe mailman" mailman-unsubscribe: "|/usr/lib/mailman/mail/mailman unsubscribe mailman" -- Bruce Johnson University of Arizona College of Pharmacy Information Technology Group Institutions do not have opinions, merely customs

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messages from members not distributed to moderated list
by Scott Crawford Aug. 29, 2021

Aug. 29, 2021

Hello, I’m hoping someone can help with this issue. Using Mailman version 2.1.33, that is the default list software under cPanel. Managing multiple lists and have this same issue for a long time now. Emergency moderation of all list traffic is On, but list members should be able to send to the list after their message is approved by a moderators. However, only messages that are actually sent from a moderator to the list are actually distributed to the list. Messages send by list members show up in the pending requests moderation queue, but when approved by the moderator they just disappear and are not sent out to the list. This bug appears to be reproducible consistently across multiple installations of Mailman.

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