GIT Commit to an existing Tag

gistfile1.txt

1) Create a branch with the tag
	git branch {tagname}-branch {tagname}
	git checkout {tagname}-branch

2) Include the fix manually if it's just a change .... 
	git add .
	git ci -m "Fix included"
    or cherry-pick the commit, whatever is easier
	git cherry-pick  {num_commit}
	
3) Delete and recreate the tag locally
	git tag -d {tagname}
	git tag {tagname}

4) Delete and recreate the tag remotely
	git push origin :{tagname} // deletes original remote tag
	git push origin {tagname} // creates new remote tag

This is based on https://gist.github.com/739288 thanks to nickfloyd for it

when a new tag was created, new changes can not be committed to the tag, but if you do want to do this, you may need the scripts above

http://stackoverflow.com/questions/21459540/add-new-commit-in-the-existing-git-tag

You can't put a new commit into an existing tag without breaking an important Git guideline: Never(*) modify commits that you have published.

Tags in Git aren't meant to be mutable. Once you push a tag out there, leave it alone.

You can, however, add some changes on top of v1.1 and release something like v1.1.1 or v1.2. One way of doing that would be

Create a new branch from tag v1.1

git checkout -b newbranch v1.1

Do some work and commit it

Create a new tag from your work

git tag -a -m "Tag version 1.1.1, a bugfix release" v1.1.1
(*) Unless you have a really super special reason for doing so, and only if you completely understand the implications, and even then, don't make a habit of it.