acquired package info from repodata DB: repodata/4f04dd9a5e19220326551d04bc181f4c5cab5fd4e2e49b2b0547ede9bfbf41fd-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.