EV2007/EV8: export archive to PST and shortcuts/stubs deletion.

Hi everybody,

I want to migrate archives from an EV2007 environment to a new EV8 environment without using 3rd party tools.
The two environments are not connected to each other.

I created a new provisioning group in EV2007 to which I connected a policy which deletes my shortcuts. Membership of this new provisioning group is through an Active Directory Group. The provisioning group which is already present has as a target the whole Exchange organization and a policy connected to it which doesn't delete any shortcuts. To my knowledge it is impossible to have a user connected to both this provisioning groups or not?

When I run the archive task, it doesn't delete my shortcuts, my guess this has to do with the fact that my test user gets both policies.
Does anyone have any experience with how to solve this issue???

My intention was to after shortcut deletion, export to pst from ev2007 and then import in ev8 with the option create shortcuts, which works perfect in my test environment.

So my question is how to delete the shortcuts without changing the Target (whole exchange organization) in the original provisioning group?

Any help is much appreciated.