Hide field "email" data from export

So I have an interesting request. I have used a plug-in called “roles” so that someone could log in and only export form data. What I would like to do is prevent them from being able to export the email addresses. They can export everything else in the form, I just don’t want them to export the email field. I can’t find where I can hide that from export. Any ideas on how to do this?

You can use the gform_export_fields filter to remove the checkbox selection from the export screen. Here’s an example: