Command Line Option to not add a project to Hub?

As part of our CI/CD pipeline with Azure DevOps we run agents for Unity builds on our workstations so that our build agents can share our license activations

However this does have one downside: Hub gets littered with projects from the build agent because any time a project is opened, even in batchmode, it gets added to the project list

It would be really nice to either not add batchmode project to Hub, or simply have a command line argument to not add them… alternatively a way to “hide” a project in Hub may be easier to backport perhaps?

Thank you so much for the feature request, I’ve gone ahead and documented the details and shared it with the team.

Is this possible in any way?