Scenario:

The repository at /home/interview/repo is in a broken state. Local and remote branches have diverged with no common ancestor. Consequently, git push origin main fails with a non-fast-forward error, and git pull origin main fails because the histories are unrelated.

Task:

Navigate to /home/interview/repo. Merge and linearize the unrelated histories (using rebase) to create a single commit sequence.

Example:

# Before (Broken)
$ git pull origin main
fatal: refusing to merge unrelated histories

# After (Fixed - Linear History)
$ git pull origin main
Already up to date.

$ git log --oneline --decorate
e8f9g0h (HEAD -> main, origin/main) Add local feature B
d7e8f9g Add local feature A
b5c6d7e Add remote config
a4b5c6d Remote initial commit

Step 1: Navigate to the repository

cd /home/interview/repo

Step 2: Pull with rebase and allow unrelated histories
This attempts to merge the histories. Expect a conflict here.

git pull origin main --allow-unrelated-histories --rebase

Step 3: Resolve the conflict
The rebase will pause because README.md conflicts. You must mark it as resolved and continue.

# 1. Add the conflicting file to mark it as resolved (Git takes the local version by default or you can edit it)
git add README.md

# 2. Continue the rebase process
git rebase --continue

(Note: If it asks to edit a commit message, just save and exit the editor).