See https://launchpad.net/~wgrant vs https://edge.launchpad.net/~wgrant, for example. There should be no grey PPAs on the latter, unless you have special privileges.
See https:/ /launchpad. net/~wgrant vs https:/ /edge.launchpad .net/~wgrant, for example. There should be no grey PPAs on the latter, unless you have special privileges.