mxcl/homebrew — pull request #8863 by ColinHebert (2011-11-29 09:20:19+00:00)
Title: Homebrew: Fix the bazaar issue

Bazaar download strategy tried to re-download everything on "export" as a checkout is used.
See:
https://answers.launchpad.net/bzr/+question/180269
https://bugs.launchpad.net/bzr/+bug/897511

issue: #8774