You have 4 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~4 --signoff ``` Now your commits will have your sign off. Next run ```bash git push --force-with-lease origin query_tags ``` Commit sha: [f4ea3b2](https://github.com/databricks/databricks-sql-python/pull/736/commits/f4ea3b2eea091286acd7e3ee7dac03b24c1966d8), Author: Jiabin Hu, Committer: Jiabin Hu; The sign-off is missing. Commit sha: [051f908](https://github.com/databricks/databricks-sql-python/pull/736/commits/051f90825b5929133fe565058937afd4e98b0ea2), Author: Jiabin Hu, Committer: Jiabin Hu; The sign-off is missing. Commit sha: [3e5b657](https://github.com/databricks/databricks-sql-python/pull/736/commits/3e5b657846838c2e29b3dfa590bb85e6b999adc9), Author: Jiabin Hu, Committer: Jiabin Hu; The sign-off is missing. Commit sha: [c050703](https://github.com/databricks/databricks-sql-python/pull/736/commits/c050703a03cde64ae1c7704f1e803da5f9a0c50d), Author: Jiabin Hu, Committer: Jiabin Hu; The sign-off is missing.