$ rmadison juju-quickstart juju-quickstart | 1.3.1-0ubuntu1 | trusty/universe | source, all juju-quickstart | 1.3.1-0ubuntu1.1 | trusty-updates/universe | source, all juju-quickstart | 1.4.2-0ubuntu1 | utopic/universe | source, all juju-quickstart | 1.6.0-0ubuntu1 | vivid/universe | source, all
$ rmadison juju-quickstart updates/ universe | source, all
juju-quickstart | 1.3.1-0ubuntu1 | trusty/universe | source, all
juju-quickstart | 1.3.1-0ubuntu1.1 | trusty-
juju-quickstart | 1.4.2-0ubuntu1 | utopic/universe | source, all
juju-quickstart | 1.6.0-0ubuntu1 | vivid/universe | source, all