git push --set-upstream origin work
Para hacer que esto pase automáticamente para las ramas que no rastrean
un upstream, mira 'push.autoSetupRemote' en 'git help config'.
2.)
Changes not staged for commit:
(use "git add/rm <file>..." to update what will be committed)
(use "git restore <file>..." to discard changes in working directory)
:)