The sponsor of the machine our mailserver runs on will be physically moving the machine at around May 27th 04:00 UTC. This move will take until around May 27th 07:00 UTC (or shorter).
This means that there will be no activity on the mailing lists during that time. We all hope that the machine will come up without problems again after the move. If it doesn’t, service (mailing lists) might be interrupted for a few more hours.
We apologize for any inconvenience this might cause you.