These objects may be removed by normal git operations (such as git commit) which automatically call git gc -auto. If you clone your repository using this optionĪnd then delete branches (or use any other git command that makes any existing commit unreferenced) in the source repository, some objects may become NOTE: this is a possibly dangerous operation do not use it unless you understand what it does. The resulting repository starts out without any object of its own. git/objects/info/alternates to share the objects When the repository to clone is on the local machine, instead of using hard links, automatically setup. Optimize the cloning process from a repository on a local filesystem by copying files under. (which may be desirable if you are trying to make a back-up of your repository), but still avoid the usual "git aware" transport mechanism, -no-hardlinks can The default when the source repository is specified with /path/to/repo syntax, so it essentially is a no-op option. git/objects/ directory are hardlinked to save space when possible. When the repository to clone from is on a local machine, this flag bypasses the normal "git aware" transport mechanism and clones the repository by making aĬopy of HEAD and everything under objects and refs directories. This default configuration is achieved by creating references to the remote branch heads under refs/remotes/origin and by initializing and The remote master branch into the current master branch, if any. If you are aware of other ways of doing this, please share.Clones a repository into a newly created directory, creates remote-tracking branches for each branch in the cloned repository (visible using git branch -r),Īnd creates and checks out an initial branch that is forked from the cloned repository's currently active branch.Īfter the clone, a plain git fetch without arguments will update all the remote-tracking branches, and a git pull without arguments will in addition merge This will set the HEAD of your new_branch to point to commit_sha. Clone The Repo And Checkout The Specific Commit Into A Branch.This will set the HEAD of your master to point to commit_sha. Clone The Repo And Checkout The Specific Commit.Then clicking on the Download ZIP button on the right-hand navigation bar will download the codes of that repo up to the specified commit. If the repo is in github, you can navigate to the tree view of the repo at Here are some ways to get a specific commit of a repo. Case 2: I need to include reference to a commit of a depended repo in my documentation.Case 1: I need to work with a specific commit of a submodule in a repo.Recently, I come across two use cases where I need specific commits from repositories on github which I don't own. In git, cloning a repository involves, well, cloning the entire repository, and setting its HEAD to the latest commit (unless the -n option is specified). With svn, I can checkout a working copy of a specific revision of the repository using the -r option. For an answer on why there isn't commit-specific clone in git, please refer to my original question on stackoverflow.Īs you probably know, the concept of cloning in git is different from that of a svn checkout.
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