git push and Git pull

git push

If Git push is used directly, without repository and Refspec, then branch.branchName.remote (not origin) is found in the configuration file based on the current branch branch name. Then push all the local-tracking branch (i.e. there is a corresponding remote-tracking branch) to the remote repository. Those commits that are entirely local repository branch will not be uploaded to the remote repository by the git push command.

Git pull

If Git pull is used directly, without repository and Refspec, the branch.branchaName.remote is found in the configuration file based on the current branch name, and then based on the remote Name Locate Remote.remoteName.fetch as REFSPC in the configuration file.

git push and Git pull