the current homepage listed in portage for zlib (http://www.gzip.org/zlib/) is outdated and unmaintained (last update 11/03/03). the maintained site is http://www.zlib.net/ - current as of 11/07/04. Reproducible: Always Steps to Reproduce: 1. 2. 3.
zlib.net says: "Canonical URL: http://www.gzip.org/zlib/" We'll keep it as it is for now.