Strip "original size" from file(1) output of gzip?
│ │ │ │ -gzip compressed data, max compression, from Unix, original size modulo 2^32 5773
│ │ │ │ +gzip compressed data, max compression, from Unix, original size modulo 2^32 5755
Unless I'm missing something, this is just a symptom of the contents are changing so is just diff noise. We could either always strip it out (dangerous?) or don't show (strip) if there are other changes in the gzip file?