RFE: option to prevent upload of a cookbook with the same version

As a systems engineer I would like the ability to prevent a chef user from uploading a cookbook that already has the same version uploaded before. For example let's say I upload cookbook openssh with version 0.1.0 and three days later I make changes to that cookbook but do not update the version, then when I try to upload it should return 409 CONFLICT or something to that effect. This will ensure that if a role references a versioned cookbook it will not all of a sudden stop working because of a bad update to a cookbook.