[Mailman-Users] newbie: no auto subscription + control on number

[Yogesh Subhash Talekar]

hi

I have not yet used Mailman, but is it possible to have following two
features:

1. I do not want user to subsribe automatically. I want to add them to the
lists on my own. (i.e. administrator's interface)

2. Since I have large number of users in each list, I do not want them to
flood my postfix server. So is it possible to control the flow of number
of messages from mailman to postfix server. (say I want only 100 mails per
minute?) I do not want the broadcat on mailing list to reach all the users
instantaneously ... somewhat delayed and distributed delivery is required.

Please advice, thanks in advance.


--yogesh