You can view the IBM Tivoli Storage Manager for Mail: Data Protection for Lotus Domino Release Notes, Version 6 Release 3, at the following URL: http://publib.boulder.ibm.com/infocenter/tsminfo/v6r3/topic/com.ibm.itsm.relnotes.doc/relnote_dpdom63.html
You can view additional Tivoli Storage Manager documentation online at the IBM Tivoli Storage Manager Version 6.3 Information Center: http://publib.boulder.ibm.com/infocenter/tsminfo/v6r3