rootChangeSet() filters out troves which are already installed (rooting a trove against itself would result in an empty change set anyway)
rootChangeSet() filters out troves which are already installed (rooting
a trove against itself would result in an empty change set anyway)

fedora-conary/conary,fedora-conary/conary,fedora-conary/conary,fedora-conary/conary,fedora-conary/conary