What are these two accounts with funny names?
From Zimbra :: Wiki
These are two auto-created accounts that are used to collect SPAM and HAM. They get a copy of each message when users use the 'Junk' or 'Not Junk' buttons on the Web UI. zmtrainsa can then read these mailboxes to train the Spam database.
|Verified Against: n/a||Date Created: 3/6/2006|
|Article ID: http://wiki.zimbra.com/index.php?title=What_are_these_two_accounts_with_funny_names%3F||Date Modified: 09/26/2011|