git fetch && git config --get remote.origin.url

git fetch is a command in Git that downloads changes from a remote repository to your local repository. It is different from git pull, which not only fetches changes but also merges them with your local branch.

When you run git fetch, Git will retrieve any new commits, branches, and tags from the remote repository that you have specified in your Git configuration. These changes will be stored in your local repository's remote-tracking branches, which are read-only copies of the remote branches.

After running git fetch, you can inspect the changes and decide whether to merge or rebase them with your local branch using git merge or git rebase commands. By separating the fetch and merge steps, you can review the changes before applying them to your local branch, reducing the risk of conflicts and errors.