Hi Folks, I migrated Free Software Melbourne and other mailing lists from Mailman 2 to Mailman 3 back in late 2022 because it seemed like the right thing to do. It's generally working well, but new messages aren't being added to the archives. Is there anyone out there who has experience with Mailman 3 or otherwise interest in troubleshooting this? It's not super urgent, I just hate to see this community resource going downhill due to lack of maintenance. The server is running Mailman 3 from stock Debian Trixie. I believe Mailman makes an HTTP call out to the archiver Hyperkitty when a new message is received. There's an authentication token required for that, which presumably isn't quite right, but it's not clear to me how to test/troubleshoot that connection. Regards, Ben