NixOS/nixpkgs — pull request #1983 by wkennington (2014-03-19 06:04:17+00:00)
Title: libarchive: Don't use github for patches

Github dynamically generates patches in the git format-patch style each
time they are requested. This is problematic because the version string
at the bottom of the patch will change as github updates their version
of git, causing a sha256 hash mismatch.

This patch adds the CVE-2013-0211 patch to the git repo directly.