View messages that are sent to the postmaster mailbox.
If Spam Quarantine cannot determine the proper recipient for a message that it
receives and it is configured not to delete such messages, it delivers the message
to a postmaster mailbox. The postmaster mailbox is accessible from the administrator's Spam Quarantine.
Your network may
also have a postmaster mailbox that you access with a mail client that is separate
from Spam Quarantine postmaster mailbox. Spam messages may also be delivered
to the Spam Quarantine postmaster mailbox if there is a problem with the LDAP