Can multiple instances of Archive Manager process the same Exchange mailboxes? (4320663)

When multiple instances of Archive Manager are installed in the same environment, can they all be configured to process the same Exchange mailboxes on the same Exchange servers?

It is not recommended to have 'Enable Store Manager' checked for the same mailbox on more that one instance of Archive Manager. This is especially true if a Strip or Delete policy is used on any of the instances. This can cause much confusion for users and Administrators and can cause broken stubs to be present in the environment.