[[!comment format=mdwn username="https://www.google.com/accounts/o8/id?id=AItOawm-czsfuWENKQ0GI8l0gnGTeF1JEli1mA0" nickname="Andreas" subject="thanks a lot" date="2015-04-06T21:11:46Z" content=""" thanks for your your commments (both of them), and fair enough: have just renamed my origin remote to upstream, will try your installedFromExperimental suggestion next. I will have more questions about propellor, but aske them in a different thread (as they are not really about installation) """]]