+ [ Joey Hess ]
+ * In the example setup file, use mode 6755 for the git post-update hook.
+ It needs to be setgid if the master repo is a shared repository, so
+ that pushes into the working copy repository happen as the same group,
+ avoiding permissions problems.
+
+ -- Joey Hess <joeyh@debian.org> Mon, 12 Nov 2007 12:26:45 -0500