-------- Original Message -------- Subject: account From: Hunter Parker <hunterparker279@gmail.com> To: support@mailmanlists.net Date: 1/31/2021, 3:30:02 AM
On 3/11/22 11:45, Mark Dale via Mailman-Users wrote:
Hi,
I have just created a new list and the posts from/to subscribers are being received and delivered as expected. All is well there.
However the messages are also being delivered to the administrators who are not subscribed.
And if the administrator is a subscriber, they receive two copies of the post.
Have I missed a setting, or have I screwed up the plumbing somewhere?
What's in the Postfix mail.log for the delivery of the incoming message.
What are the aliases for this list?
Do the admin's messages come from Mailman?
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The issue is affecting only the one list on this server (all others are behaving correctly), which had me thinking it was a list-specific administration setting that I am not seeing.
The aliases for this list are as normal:
krnet: "|/var/lib/mailman/mail/mailman post krnet" krnet-admin: "|/var/lib/mailman/mail/mailman admin krnet" krnet-bounces: "|/var/lib/mailman/mail/mailman bounces krnet" krnet-confirm: "|/var/lib/mailman/mail/mailman confirm krnet" krnet-join: "|/var/lib/mailman/mail/mailman join krnet" krnet-leave: "|/var/lib/mailman/mail/mailman leave krnet" krnet-owner: "|/var/lib/mailman/mail/mailman owner krnet" krnet-request: "|/var/lib/mailman/mail/mailman request krnet" krnet-subscribe: "|/var/lib/mailman/mail/mailman subscribe krnet" krnet-unsubscribe: "|/var/lib/mailman/mail/mailman unsubscribe krnet"
.../bin/newaliases was run, and postfix reloaded.
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SCENARIO 1.
mark@postmark.io = Administrator only (not a subscriber)
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Test message posted to the list by a member at 04:11
Result: Message correctly delivered to all members, plus message delivered to Administrator (who is not a subscriber).
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Mailman server's Postfix log shows:
Mar 12 04:11:28 sfo postfix/smtp[1158]: 6B3E7452E0: to=<mark@postmark.io>, relay=svn.postmark.io[95.217.216.206]:25, delay=2.1, delays=0.05/0.19/1.4/0.41, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as 427CE3EE82)
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Header of the received message shows the message as having come from the Mailman server, and identifies the list correctly.
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SCENARIO 2
mark@postmark.io = Administrator and Subscriber
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Test message posted to the list by a member at 04:21
Result: Message correctly delivered to all members, plus message delivered to Administrator. The Administrator is a subscriber, so received 2 copies of the message.
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Mailman server's Postfix log shows:
Mar 12 04:21:16 sfo postfix/smtp[1513]: 08AA2452E1: to=<mark@postmark.io>, relay=svn.postmark.io[95.217.216.206]:25, delay=1.9, delays=0.05/0.16/1.3/0.42, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as A0E743EE82)
Mar 12 04:21:25 sfo postfix/smtp[1519]: CD61B452DF: to=<mark@postmark.io>, relay=svn.postmark.io[95.217.216.206]:25, delay=12, delays=0.08/5.3/6.3/0.41, dsn=2.0.0, status=sent (250 2.0.0 Ok: queued as A0E0E3EE82)
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Headers of both the received messages show as having come from the Mailman server, and identify the list correctly.
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