What is origin in Git (version control)? Why does it seem we have multiple remote repository names?

Git Pull vs Fetch: When To Use Each Git branches and Git HEAD: 55 What is HEAD in Git WTF is a detached HEAD in git? Никогда* не используйте git pull Git Internals: Demystifying References, Branches & HEAD Как работает Git: объяснение за 4 минуты Learn Git from Scratch - Fetch and Pull from Origin Learn Git 08: The Head Pointer and Commit Chain Git MERGE против REBASE: всё, что нужно знать Git Fetch vs Git Pull? Which one should you choose? Basics of Git - Part 5 - How the HEAD Works Learn Git Essentials 9: Head & Detached Head Git CLONE, PUSH & FETCH Tutorial Git Detached HEAD Explained: Causes, Dangers & How to Fix It