n516-settings:
  Provides: machine-settings
  Conflicts: machine-settings

v3-settings:
  Provides: machine-settings
  Conflicts: machine-settings

foo:
  Depends: foo-settings

foo-settings-n516
  Provides: foo-settings
  Depends: n516-settings

foo-settings-v3
  Provides: foo-settings
  Depends: v3-settings