# force.pp # force a package from a specific release apt::force { 'package1': release => 'backports', } # force a package to be a specific version apt::force { 'package2': version => '1.0.0-1', } # force a package from a specific release to be a specific version apt::force { 'package3': release => 'sid', version => '2.0.0-1', }