visionmedia/git-extras — pull request #82 by mcolyer (2012-03-01 01:27:38+00:00)
Title: Fixes sorting issues with annotated and lightweight tags.

If you attempt to use git-changelog on a git repository with a mix of annotated an unannotated tags it missorts the tags which causes many extra commit messages to be included.

This fix resolves that, which I found mentioned in the [documentation][1].

[1]:http://linux.die.net/man/1/git-for-each-ref