andreas@nsn7:~$ snap list
Name          Version    Rev   Developer  Notes
charm         2.2        15    charms     classic
core          16-2.26.8  2329  canonical  -
git-ubuntu    0          75    nacc       classic
ubuntu-image  1.1+snap2  66    canonical  classic
andreas@nsn7:~$ snap remove git-ubuntu
git-ubuntu removed
andreas@nsn7:~$ snap install git-ubuntu --classic
git-ubuntu 0 from 'nacc' installed
andreas@nsn7:~$