- Packages::Compress ". gzip bzip2 lzma";
- Sources::Compress ". gzip bzip2 lzma";
- Contents::Compress ". gzip bzip2 lzma";
- Translation::Compress ". gzip bzip2 lzma";
+ Packages::Compress ". gzip bzip2 lzma xz";
+ Sources::Compress ". gzip bzip2 lzma xz";
+ Contents::Compress ". gzip bzip2 lzma xz";
+ Translation::Compress ". gzip bzip2 lzma xz";