How to re-tag something in git
I make mistakes. One of the more annoying ones I make, is to push a release with the wrong tag, causing all sorts of issues. Here's how to re-tag things in git: Use git reflog to find the thing you want to re-tag (likely one of the most recent ones) - jot down the number (e.g. a2a6ebea2 ) Use git describe a2a6ebea2 to double check that it points to your misconfigured release (e.g. releases/ product name / version number ) Get your tag names with ( git for-each-ref --sort='-taggerdate' --format='%(tag),%(taggerdate:iso8601),%(refname),' "refs/tags/releases/**" ) Delete the erroneous tag with git tag --delete tag name Create a new tag with git tag --annotate " new tag name " a2a6ebea2 --message " Version NNNN " Push the deletion of the old tag with git push origin :refs/tags/ old tag name Push the creation of the new tag with git push --tags