On Sat, Sep 7, 2019, at 7:36 PM, paul@arenson.org wrote:
Can ANYONE help? I guess it is bad form to create more threads. But I am losing confidence.
MAILMAN 2.1.27 (CPANEL
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I checked our old list. (I no longer manage it but I have access to the settings)
Those settings are: -->Should the Sender header be rewritten for this mailing list to avoid stray bounces? Yes is recommended., Details for include_sender_header
-->Privacy Options Sender rules
-->Action to take when anyone posts to the list from a domain with a DMARC Reject/Quarantine Policy. Munge
--->Shall the above dmarc_moderation_action apply to messages From: domains with DMARC p=quarantine as well as p=reject
Yes
Shall the above dmarc_moderation_action apply to messages From: domains with DMARC p=none as well as p=quarantine and p=reject No
- MAILMAN 3 ( Hyperkitty 1.2.2)
Now i want to make sure that my new list does not encounter problems My settings are
-->Alter
REPLY GOES TO THE LIST is selected
This option controls if the Reply-To header is always changed to the list, instead of letting it be whatever the email came with. This list is configured with "No Munging".
"Reply goes to the list" basically means that if I send an email to the list with "Reply-To" set to my own address ( so that replies are directed to me instead of the MalingList because I don't want people to send replies the list), Mailman will unconditionally change the "Reply-To" header to list's address.
"Reply-To" header is used when for some reason "From" address can't be used by mail clients.
Unless you have a strong reason to change this, the default value is "No Munging".
-->DMARC Mitigations
a) Dmarc mitigation Action replace From: With list address
b) Dmarc Mitigate unconditionally
Now NO. SHOULD I CHANGE THIS TO "Yes"
Let this be the default option, which is "No", unless you have strong reason to do so.
DMARC policies are published per domain, so, some of your senders will have DMARC policy that will cause emails from Mailman to be rejected by receivers. For those senders, Mailman will replace the "From" header to list's address so that DMARC doesn't fail for the receiver.
Doing it unconditionally means that you replace "From" header of every email to the list address.
Can anyone approve or disapprove? Please. I need to make sure this is right BEFORE going live.
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-- thanks, Abhilash Raj (maxking)