git stash on a true branch

steps.txt

# 1. Store the "stash" on a branch
git checkout -b my-stashing-branch             ## checkout, creating the branch
git add <the files to 'stash'>
git commit -m "comment"                        ## you now have the files on a branch
git push -u origin my-stashing-branch          ## and saved in your central repo (GitHub)

# 2. Use your "stash" branch somewhere else.
git checkout somewhere-else
git merge my-stashing-branch --no-commit --no-ff     ## origin/my-stashing-branch if new clone.
git reset