acquired package info from repodata DB: repodata/0e50863276b0c82d93577659f4645d8d6796dfed61d40c2c5b4d6833adbfc2dc-primary.sqlite.bz2
bzip2 is a freely available, patent free, high-quality data compressor. It typically compresses files to within 10% to 15% of the best available techniques (the PPM family of statistical compressors), whilst being around twice as fast at compression and six times faster at decompression.