Due to a DC move, we'll have to migrate the existing CentOS mail server/mailing list server (aka https://lists.centos.org) to a new server.

Migration is scheduled for """"Tuesday November 4th, 8:00 am UTC time"""". You can convert to local time with $(date -d '2025-11-04 08:00 UTC')

The expected "downtime" is estimated to ~15 minutes , time needed to : - backup/restore last mysql dump - synchronize mailman3 archives (hyperkitty) - verify service and switch DNS to point to new host.

Thanks for your understanding and patience.

on behalf of the Infra team,