You have 2 commits incorrectly signed off. To fix, first ensure you have a local copy of your branch by [checking out the pull request locally via command line](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/checking-out-pull-requests-locally). Next, head to your local branch and run: ```bash git rebase HEAD~2 --signoff ``` Now your commits will have your sign off. Next run ```bash git push --force-with-lease origin issue-578 ``` Commit sha: [048af73](https://github.com/databricks/databricks-sql-python/pull/579/commits/048af73f330958908380d5d7aa60f1aba0275961), Author: Madhav Sainanee, Committer: Madhav Sainanee; The sign-off is missing. Commit sha: [0b1b05b](https://github.com/databricks/databricks-sql-python/pull/579/commits/0b1b05b9fc7d88036f180178a99883a6dbeda921), Author: Madhav Sainanee, Committer: Madhav Sainanee; The sign-off is missing.