From memory, I believe it matches the object names when you re-point in XIr2.
Have a look at this, post below, it may help with some of the repointing, depending on how you have done things.
You will still have some manual work to do, but this may save you some of it:-
https://bobj-board.org/t/106492
Mak 1 
(BOB member since 2005-01-06)