Comment 6 for bug 279103

I think there are separate issues here:

1- what should be specified as the public_location of a branch that's not available to the general public? I think it's reasonable to give an ssh url (or an lp: url that resolves to one), but you typically should not include a username unless you intend everyone to log in as that user.

2- lp: urls should use the configured Launchpad username - presumably they're not specifying one, and it's just turning into bzr+ssh://bazaar.launchpad.net/.... - but this seems to be the same as bug 279037.