Package: libggzmod-dev Version: 0.0.13-2+b1 Severity: serious libggzmod-dev 0.0.13-2+b1 cannot be installed because of strict Depends on libggzmod4 (= 0.0.13-2) and libggzcore-dev (= 0.0.13-2), both of which are only available as 0.0.13-2+b1.