What I'm trying to do is have a second SSRS instance that we deploy custom FetchXML based reports to.

But if I install the Dynamics Reporting Extensions onto that SSRS instance, then I believe it's going to automatically deploy all the reports from our Dynamics organization to that SSRS server, correct?

Is there a way to just install the MSCRMFETCH data extension onto a secondary SSRS instance without having all the reports from CRM be deployed there as well?