gsettings set org.gnome.system.proxy ignore-hosts "['localhost', '127.0.0.0/8', '::1', '192.168.0.0/24', '*.example.org']"
no_proxy='localhost,127.0.0.0/8,::1,192.168.0.0/24,*.example.org'
NO_PROXY='localhost,127.0.0.0/8,::1,192.168.0.0/24,*.example.org'