appstream.tcz
   glib2.tcz
      gamin.tcz
      libelf.tcz
      pcre2.tcz
         bzip2-lib.tcz
   curl.tcz
      openssl.tcz
         ca-certificates.tcz
   libxml2.tcz
      liblzma.tcz
   libyaml.tcz
   libxmlb.tcz
      glib2.tcz
         gamin.tcz
         libelf.tcz
         pcre2.tcz
            bzip2-lib.tcz
      libzstd.tcz
   libzstd.tcz