Chanspy - 2 managers monitor 2 different lists of extensions

Up to now we were using chanspy to monitor a list of extentions (call intrusion). Now another manager in the company wants to be able to do call intrusion for the list of extensions of his own departmnet.

exten = 1234,1,Authenticate(1111)
exten = 1234,2,ChanSpy(,e(SIP/102:SIP/103:SIP/104))

How can we achieve this?
Do we just need to add 2 more lines like this:
exten = 5678,1,Authenticate(2222)
exten = 5678,2,ChanSpy(,e(SIP/202:SIP/203:SIP/204))