How do I direct where the Custom Recipients created by Exchange Migrator in the source are placed? (NETIQKB21889)

goal
How do I direct where the Custom Recipients created by Exchange Migrator in the source are placed?

fact
Exchange Migrator 2.x

fix
Currently, you cannot direct Exchange Migrator where to place the Custom Recipients that are created in the source. 

note
This article will be updated as the status of this issue progresses.

Formerly known as NETIQKB21889