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How to Fix Git Detached HEAD State and Undo Changes - Troubleshooting Git Push Errors: Non-Fast-Forward and SSH-How to Remove Stale index.lock in Git on Windows

Updated 2026-07-28 18:57:13office-tools
How to Fix Git Detached HEAD State and Undo Changes - Troubleshooting Git Push Errors: Non-Fast-Forward and SSH-How to Remove Stale index.lock in Git on Windows
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Operational follow-up

  • Record the exact option, command, or setting that changed the result.
  • Keep a rollback note if the workflow affects shared files or team settings.

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