You can make a git commit with a date in the past (e.g. http://ao2.it/en/blog/20...

		stordoff on Jan 25, 2013 \| parent \| context \| favorite \| on: Git repository of New Zealand legislation You can make a git commit with a date in the past (e.g. http://ao2.it/en/blog/2009/10/30/git-commit-date-past)