如果为heroku和自己的存储库这样的项目设置了多个远程地址，则使用下面的命令检查本地项目目录中可用的远程url

git remote -v

它会显示所有远程url，比如

heroku  https://git......git
origin  https://git......git

如果你想移除heroku遥控器，

git remote remove heroku

它将删除heroku远程只有当想删除自己的远程存储库

git remote remove origin

Well, This method and technique worked fine for me: 
Inside the .git folder of your project directory, change these files: 
1 -> configs file 
  -> open it up 
  -> change the ref URL to the remote one. 
 (You must also set your remote origin 
  branch the same as the local 
  branch here inside this file. e.g: remote: main, local: main
 ) 
2 -> git fetch 
3 -> .git 
  -> refs 
  -> heads && remotes folder 
  -> make sure both in files, origins are the same inside both heads and 
    remotes folders. e.g: main or master
4 -> .git 
  -> refs 
  -> remotes 
  -> main 
  -> open it up: 
   Copy the content and paste it inside the main file of the heads 
   folder.

Finally: 
Git fetch && git pull && git push 

你可以这样做，而不是删除和重新添加:

git remote set-url origin git://new.url.here

请参阅这个问题:如何更改远程Git存储库的URI (URL) ?

要删除远程使用这个:

git remote remove origin

如果你坚持要删除:

git remote remove origin

或者如果您使用的是1.7.10或更高版本的Git

git remote rm origin

但卡豪威尔的答案更好。

我没有足够的声誉来评论@user1615903的答案，所以添加这个作为答案: “git remote remove”不存在，应该用“rm”代替“remove”。 所以正确的做法是:

git remote rm origin

你可以试试这个，如果你想删除原点，然后添加它:

git remote remove origin

然后:

git remote add origin http://your_url_here