First some context: I'm trying to use the pre-receive hook to run some tests on a Hudson server before accepting the updates to a branch. At the moment I'm trying to have the Hudson job clone the repository (using the "git" protocol) and checkout the new ref as a detached head e.g. $ git clone $GIT_REPOSITORY repository $ cd repository $ git checkout $GIT_COMMIT But the checkout fails, apparently because the commit object hasn't been pulled into the local repository. Only a pack file is present in the local repository's objects directory which presumably doesn't have the commit. Is there a way to explicitly fetch whatever objects are necessary to checkout the commit? Would I be better off using git-archive to tar up a copy of the source instead, or some other means of copying the codebase over for testing? Thanks, Allan -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html