Hi,

I just checked git url https://github.com/docker/docker-ce/blob/master/components/cli/contrib/completion/bash/docker and it work fine

$curl -I https://raw.githubusercontent.com/docker/docker-ce/master/components/cli/contrib/completion/bash/docker

HTTP/1.1 200 OK

Connection: keep-alive

Content-Length: 114963

Cache-Control: max-age=300