Comment 9 for bug 1471459

Requested information. Fresh server installation from Wily daily a couple of days ago:

doug@serv64-dev:~$ sudo sudo -V | head -1
Sudo version 1.8.12
doug@serv64-dev:~$ sudo sudo -V | grep -e ve: -e HOME
Environment variables to remove:
        PYTHONHOME
Environment variables to preserve:
        HOME
doug@serv64-dev:~$ sudo grep -v ^# /etc/sudoers
Defaults env_reset
Defaults mail_badpass
Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

root ALL=(ALL:ALL) ALL
%admin ALL=(ALL) ALL
%sudo ALL=(ALL:ALL) ALL

doug@serv64-dev:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Wily Werewolf (development branch)
Release: 15.10
Codename: wily