[Mailman-Users] Basic Mailing Lists vulnerable ?

Emails from a group in my "Basic Mailing List 'can be found and read by/from Google and other search engines. How can I do to hide these e-mails/group, so that others can not read them? At this way, any one can read the emails. I didn't found any options about it.Some one can help me ? Thks. ---

[Mailman-Users] Problem with reply in the mailing list

Hello, I have a question on how to manage a mailing list in order that all the members can only send a mail to the admin and not to everyone on the list. Thanks in advance, Bernardo -- Mailman-Users mailing list Mailman-Users@python.org