Show branches and their commits. More information: https://git-scm.com/docs/git-show-branch.
git show-branch branch_name|ref|commit
git show-branch branch_name1|ref1|commit1 branch_name2|ref2|commit2 ...
git show-branch --remotes
git show-branch --all
git show-branch --all --list
git show-branch --current commit|branch_name|ref
git show-branch --sha1-name --current current|branch_name|ref
git show-branch --more 5 commit|branch_name|ref commit|branch_name|ref ...