git fetch origin master == fetch any updates from the remote repository called origin's master branch.
OR
git pull origin master == fetch any updates AND merge them into mine
origin git@github.com:ezkl/code.ipsrvcs.com.git (fetch)
| MacBook-Pros-MacBook-Pro-2:new macbookpro$ git remote -v | |
| origin git@github.com:ezkl/code.ipsrvcs.com.git (fetch) | |
| origin git@github.com:ezkl/code.ipsrvcs.com.git (push) | |
| MacBook-Pros-MacBook-Pro-2:new macbookpro$ |