reaktor/chef-debian — pull request #7 by tmatilai (2013-05-15 22:21:48+00:00)
Title: On squeeze use default mirror with /debian-backports suffix for backports repository

Only fall back to backports.debian.org if the mirror URI does not end with "/debian".

Also make it possible to force the backports repo URI with `node['debian']['backports_mirror']` attribute.