root@MyCloudServer:~# bash -c "$(wget https://raw.githubusercontent.com/benzBrake/Shell_Collections/master/debian_squeeze_apt_sources.sh -O -)"
--2018-02-27 07:41:44-- https://raw.githubusercontent.com/benzBrake/Shell_Collections/master/debian_squeeze_apt_sources.sh
Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 151.101.0.133, 151.101.64.133, 151.101.128.133, ...
Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|151.101.0.133|:443... connected.
ERROR: The certificate of `raw.githubusercontent.com' is not trusted.
ERROR: The certificate of `raw.githubusercontent.com' hasn't got a known issuer.
root@MyCloudServer:~#