git 如何从git存储库中删除原点
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How to remove origin from git repository
提问by awy
Basic question: How do I disassociate a git repo from the origin from which it was cloned?
基本问题：如何将 git 存储库与克隆它的来源解除关联？
git branch -ashows:
git branch -a显示：
* master
remotes/origin/HEAD -> origin/master
and I want to remove all knowledge of origin, and the associated revisions.
我想删除所有的起源知识，以及相关的修订。
Longer question: I want to take an existing subversion repo and make a number of smaller git repos from it. Each of the new git repos should have the full history of just the relevant branch. I can prune the repo to just the wanted subtree using:
更长的问题：我想使用现有的 subversion 存储库并从中制作一些较小的 git 存储库。每个新的 git 存储库都应该具有相关分支的完整历史记录。我可以使用以下方法将 repo 修剪为想要的子树：
git filter-branch --subdirectory-filter path/to/subtree HEAD
but the resulting repo still contains all the revisions of the now-discarded subtrees under the origin/master branch.
但是生成的 repo 仍然包含 origin/master 分支下现在丢弃的子树的所有修订。
I realise that I could use the -T flag to git-svn to clone the relevant subtree of the subversion repo in the first place. I'm not sure if that would be more efficient than later running multiple instantiations of git filter-branch --subdirectory-filteron copies of the git repo but, in any case, I would still like to break the link with the origin.
我意识到我可以首先使用 git-svn 的 -T 标志来克隆 subversion 存储库的相关子树。我不确定这是否比稍后git filter-branch --subdirectory-filter在 git repo 的副本上运行多个实例更有效，但无论如何，我仍然想断开与原点的链接。
回答by Amber
Fairly straightforward:
非常坦率的：
git remote rm origin
As for the filter-branchquestion - just add --prune-emptyto your filter branch command and it'll remove any revision that doesn't actually contain any changes in your resulting repo:
至于filter-branch问题 - 只需添加--prune-empty到您的过滤器分支命令，它就会删除任何实际上不包含在生成的存储库中的任何更改的修订：
git filter-branch --prune-empty --subdirectory-filter path/to/subtree HEAD
回答by Mandeep Singh Gill
Remove existing origin and add new origin to your project directory
删除现有源并将新源添加到您的项目目录
>$ git remote show origin
>$ git remote rm origin
>$ git add .
>$ git commit -m "First commit"
>$ git remote add origin Copied_origin_url
>$ git remote show origin
>$ git push origin master
