Comment 2 for bug 2058073

Marking as Invalid - in an air gaped environment, you can do this

$ juju model-config image-metadata-defaults-disabled=True
$ juju model-config container-image-metadata-defaults-disabled=True

on juju 3.3.3 or later. But you'll still need to have streams metadata available for juju to check. There's doc for how to do this but I haven't got a link handy right at the moment.