Learn how to rename a tag in git source code repository is very simple and straight forward.
Overview to rename a tag in GIT
On terminal run below command, step by step for Renaming in GIT
Step #1
git checkout TAG_NAME (EX: git checkout XYZ)
Step #2
git tag NEW_TAG_NAME OLD_TAG_NAME ##for example: git tag ABC XYZ
here, XYZ is the tag name.
Step #3
git tag -d OLD_TAG_NAME ##for example: git tag -d XYZ
Step #4
git push origin :refs/tags/OLD_TAG_NAME
Step #5
git push --tags
