The UI needs fixing. It must make it clear that Launchpad wants a link from the source package to the mirrored/hosted launchpad project + series so that it can import translations, forward bugs, and build source packages from branches.
The UI needs fixing. It must make it clear that Launchpad wants a link from the source package to the mirrored/hosted launchpad project + series so that it can import translations, forward bugs, and build source packages from branches.