The server can either alert the entire network when the clone limits are triggered or it can just alert the operators on itself. The default is to only send alerts locally.
/as security clone alert network
If your server is part of a network where you trust any of the operators to deal with your clones, then it may be better if all servers report globally. However, it would depend on how many clone alerts the network tends to get and how much you want other operators doing with your clients.