[SAC] OSGeo 7 will be down for maintenance Monday 10/3/2022 8 PM UTC

OSGeo7 will have a planned outage on Monday 10/3/2022 8 PM UTC to
reconfigure the network to allow for more bandwidth.

In addition I plan to reboot OSGeo 7 to complete outstanding OS patch

I don't expect more than 1 hr downtime.

I will send a note again when it is all back up.