Migrate Git repo from one remote to another

migrate_git_repo.sh

#!/bin/bash

# Clone the old repo using the mirror option
git clone --mirror git@git.my-old-server.com:my-old-repo.git

# Enter the new clonned repo directory
cd my-old-repo.git

# Add the new remote repo
git remote add new_origin git@git.my-new-server.com:my-new-repo.git

# Push to the new repo using mirror option
git push new_origin --mirror