[Hub] optionally exclude local/test sites

Would it be possible to optionally exclude local/test sites from the Hub without having to remove the WPMU DEV Dashboard?

A case example is Jetpack. If you pull from a live site with MigrateDB Pro, the local database will ask to confirm that its local:

https://cdn.livechat-static.com/api/file/v2/lc/att-old/8801096/9e8627475c5c67469cf927a03a1cda65/Screen%20Shot%202019-04-20%20at%209.15.21%20AM.png