Is there any possible way to prevent the mirror to reflect some custom objects? So, I had a little problem here; I made the cube invisible but still glowing around the environment. And the problem is I want to prevent the cube to reflect on the mirror. Is there any possible way to prevent the mirror to reflect some custom objects? Or is there any better solution? Thanks!
Can use this setting (Cycles only):

We want to keep what is diffuse and not singular (or glossy).