What is happening? Mailman, the software used to manage email mailing lists, will be upgraded to version 2.1.30.
When is this happening? Wednesday, February 26 from 3:00 p.m. to 6:00 p.m.
What is the impact? Mailman will be unavailable during the maintenance window. Messages will be queued until the upgrade is completed. Users may experience delays in message delivery but there will be no loss of messages.
Questions or concerns? Please contact the IST Service Desk, firstname.lastname@example.org or ext. 44357.