# Remove folders from docker
/dev 
/proc
/sys
/tmp
/run
/mnt
/media
/lost+found

# Remove useless heavy files
**/*.old
**/*.log
**/*.bak

# Remove docker
/var/lib/lxcfs
/var/lib/docker
/var/lib/lxd/
/etc/docker
/root/.docker
/etc/init/docker.conf
/snap


# Remove the current program
/.dockerignore
/Dockerfile