Hello everyone,
Jarkko complained me that the Nerds' business lunch list was not delivering
mail some time ago. I had upgraded the server to Debian Bullseye and
it seems the Mailman 2 package is gone, and only Mailman 3 is supported
nowadays.
So I've finally installed Mailman 3 and migrated the old list.
If you get this e-mail, the list should be operational again.
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Kind regards,
Sakari Ailus