Scheduled Background jobs after Client Copy

Hello,

I've been doing some searching online and I don't seem to be able to find a definitive answer to this question:

Are background jobs client specific?

I've seen some discussions on here say some are and some are not.  I've also seen a discussion that says ALL background jobs are client specific.

It's really related to non-SAP background jobs after a client copy.

If I have a client 100 in QA with half a dozen non-SAP standard jobs configured, and I create client 110 in QA and perform a remote client copy from PROD into client 110 on QA, will my non-SAP standard backgrounds run in Client 110, or do I need to set them all up again?

Thanks