git remote set-url origin URL

git remote rm origin
git remote add origin URL
(重新设置upstream branch.
git push --set-upstream origin master
)

[core]
	repositoryformatversion = 0
	filemode = false
	bare = false
	logallrefupdates = true
	symlinks = false
	ignorecase = true
[branch "master"]
[remote "origin"]
	url = http://mozhx:9527/r/test.git
	fetch = +refs/heads/*:refs/remotes/origin/*
[remote "origin2"]
	url = http://mozhx:9527/r/test2.git
	fetch = +refs/heads/*:refs/remotes/origin2/*