<<< DUU-BUG-metadata_duplicate_useflag_description >>>
  app-arch/tar|minimal|base-system@gentoo.org
<<< ECU-BUG-ebuild_unused_eclasses >>>
  6|app-arch/tar|tar-1.32-r1.ebuild|flag-o-matic|base-system@gentoo.org
  7|app-arch/tar|tar-1.33.ebuild|flag-o-matic|base-system@gentoo.org
  7|app-arch/tar|tar-1.34.ebuild|flag-o-matic|base-system@gentoo.org
<<< open bugs >>>
  https://bugs.gentoo.org/463946 app-arch/tar:_dynamically_select_compressors_at_runtime
  https://bugs.gentoo.org/526926 sys-devel/gcc-4.8.3_miscompiles_=app-arch/tar-1.27.1-r2_built_with_-ftree-vectorize_-_tar:_Skipping_to_next_header
  https://bugs.gentoo.org/550958 app-arch/tar-1.28-r1_fails_to_cross_build_against_uClibc_on_amd64
  https://bugs.gentoo.org/618712 app-arch/tar-1.29:_(Update):_Add_lbzip2_support
  https://bugs.gentoo.org/738826 app-arch/tar-1.32_fails_tests
  https://bugs.gentoo.org/498676 app-arch/tar_requires_mknod_to_extract_xattrs
  https://bugs.gentoo.org/675146 app-arch/tar-1.31:_&quot;compress:_gzip&quot;_test_fails
  https://bugs.gentoo.org/675148 app-arch/tar_?_app-arch/bzip2_?_-_***_stack_smashing_detected_***:_&lt;unknown&gt;_terminated_/usr/lib/portage/python3.6/misc-functions.sh:_line_411:____22_Broken_pipe_____________tar_$tar_options_-cf_-_$PORTAGE_BINPKG_TAR_OPTS_-C_&quot;${D}&quot;_._________23_Aborted