SHELL

show all branch git

git branch -r
# origin/main
# origin/feature1
# origin/debug2
# remote-repo/main
# remote-repo/other-feature

get all branches git

$ git branch -a. If you require only listing the remote branches from Git Bash then use this command:
$ git branch -r. You may also use the show-branch command for seeing the branches and their commits as follows:
$ git show-branch.

git check all branches and current branch

// Check all branches and current branch 
git branch

git get all branches and code

git checkout --detach
git fetch origin '+refs/heads/*:refs/heads/*'