[ feature request ] pin repository in MAAS UI

Hi MAAS Team,

The default repository (Settings->Package repositories) is very convenient to customer .But sometimes, some customer only wants to use their own private repository ,especially while some package has conflict between private and default repository . But we can not disable default repositories in MAAS (2.6.1) . The first feature request is that customer can disable the default repository .

If some package has conflict between private and default repository , customer could pin repository . As we know ,we could do “pin apt” via preseed method . But it’s not that user-friendly for normal MAAS customer . So the second feature request is that the customer could do “pin repository” during adding reporitory from MAAS UI .

Thank you in advance .