问题
I'm trying to push a new local branch product-0.2 to remote where there is already a tag with the same name (but the branch itself does not exist)
git push -v --tags --set-upstream origin product-0.2:product-0.2
Pushing to https://****@github.com/mycompany/product.git
error: src refspec product-0.2 matches more than one.
error: failed to push some refs to 'https://****@github.com/mycompany/product.git'
Same with:
git push origin product-0.2:/refs/heads/product-0.2
Although the other way around it works, e.g. create a branch product-0.1, commit on it then apply a tag product-0.1.
Some people work around this by removing the conflicting tag locally, then push the branch, then retrieve the remote tag, but it seems cumbersome and error prone.
How can I create my branch with minimal fuss?
Thanks for your input
回答1:
The following command should work.
git push origin refs/heads/product-0.2:refs/heads/product-0.2
回答2:
Verify what tags are associated with your branch:
git tag
In my case, I had a tag with the same name of the branch. Deleting it worked:
git tag -d [tag-name]
回答3:
Change the names.
Whether you do it locally or remotely, just change the names.
A tag and a branch are fundamentally the same thing in git: they represent a pointer to a commit. The difference is that a branch pointer advances as you make commits, while a tag remains static.
However, you can perform a git checkout on either a branch or a tag. Why would you fight with all these doubled up names? Change them.
回答4:
I was trying to push to a canonical repository this morning and got the following error:
$ git push origin master
error: src refspec master matches more than one.
error: failed to push some refs to 'ssh://user@host/srv/git/repo'
This happened because I had accidentally created a master tag locally:
$ git tag
master
tag1
tag2
tag3
tag4
Once I deleted this tag locally:
git tag -d master
I was able to push again.
回答5:
If you're trying to push a tag that has the same name of a branch:
git push origin tag myTag
回答6:
This failed :
git push $origin $branch:$branch
While this worked for me :
git checkout $branch
git push $origin HEAD:$branch
来源：https://stackoverflow.com/questions/9378760/git-push-local-branch-with-same-name-as-remote-tag