Are IMAP folders stored on NUIT e-mail servers backed up?
IMAP folders stored on the central e-mail servers (casbah, hecky, lulu, and merle) are not backed up by NUIT. It is the responsibility of IMAP users to back up messages and folders to their own local storage. This can be accomplished by copying individual messages, or folder contents, from IMAP folders located on the server to folders or mailboxes located on a user’s personal computer.