How to export individual forms (not form data)?

With a number of websites around the world doing similar tasks we frequently create a form on one site that we’d like to copy to other sites. With pages or posts it’s relatively simple to export only specific pages or posts but with CF7 it always exports all forms and when imported on another site ends up duplicating forms that were already there in addition to adding the desired page. I’ve tried to find a way to export only specific forms but failed. Any tricks, tips, add-ons that allow this?