GTM - Splitting up a cluster

Hi Guys,

 

 

I have a set of GTMs which are all in the same sync group, unfortunatly I now need to split them apart but for them to continue serving thier local copies.

 

 

I'm proposing simply changing the sync group name and removing them from the server list.

 

 

Has anyone attempted this? or something similar.

 

 

Cheers.