[otrs] Generic Agent CustomerID - selecting multiple IDs

I want to run a job with multiple selections for CustomerID. is it possible to do that? I can't find anything in the manual. I was hoping that something like this would work: bob||john|fred I'also tried bob,|john,fred bob;|john;fred none of these worked. any suggestions? or do I need to create individual jobs? A "copy job" feature would be really useful I think. Kind Regards, Andrew Glossop