Comment 1 for bug 125103

Postponing for now, because I'd like us to have a bit more feedback on what is the right thing to do here. I spoke to Reinhard today and he pointed out an interesting issue that adds to this: if the PPA is unsigned, it becomes impossible to use it in a non-interactive session, because apt will force you to acknowledge the risk by typing "yes" when you install packages. This does reduce the benefit of a PPA for situations in which you want to use it in a testbed.