git branch --list

List all branches:

• git branch --list -a
• git branch --list or git branch -l

prod 
staging

git branch --list -a
  main
  list
* currentbranch
  remotes/origin/yourbranch1
  remotes/origin/yourbranch2
  remotes/origin/yourbranch1   

git branch withouth arguments will also list branches.

Related

• git checkout
• git fetch --all
• git remote show origin
• Delete: git branch -d

See also

• git branch, git: upstream, git branch --delete branch name, --unset-upstream, [ --list | -a | -r | -M ]
• git remote, git remote add, git remote -v, git remote show origin, remotes/origin/