How to exclude or block all further patches for 1 program?

How to exclude or block all further patches for 1 program?

I feel like this must be easy, but I'm having trouble finding it. We need to stop Desktop Central from pushing any patches out for a particular program, MySQL Connector Net. Can I do this and where? We have a test + approve group set up, and I can see a section to exclude specific programs from this (not sure if doing this just forgoes testing and pushes it anyway), but I don't see a place to exclude it in just general patch management. 

Thanks in advance!

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