This is because https://code.edge.launchpad.net/~ubuntu-desktop/rhythmbox-ubuntuone-music-store/ubuntu is "officially linked to a source package".
The code expects that only source package branches are official like this, so it's all a bit confused.
This is because https:/ /code.edge. launchpad. net/~ubuntu- desktop/ rhythmbox- ubuntuone- music-store/ ubuntu is "officially linked to a source package".
The code expects that only source package branches are official like this, so it's all a bit confused.