Merge or push this branch back to restore the lost history.?

Short answer: Example: If your teammate accidentally ran git push origin main --force, you can still restore your lost commits using your local reflog if you had pulled the branch before the overwrite.

Real-world example (ShopNest)

Feature work for “UPI payment” lives on feature/upi-payment. Open a PR to main; resolve conflicts before merge.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.