I have been running backups for Exchange for a while, but I notice that I
had a few tape that did not get recycle after expiration of the data.

I found that the Exchange admin changed the name of couple of the data
objects, therefore the system is keeping the last version of the previous
name of each object and not expiring them.  These are still active. How can
I get rid of this old object?  Add an exclude statement for each old object?