[Mailman-Users] Spam emails

[Schwartz, Robert - IS]

Recently I've started receiving spam messages submitted to by mailing list.  How can I reject all email not submitted by members without having to add them to a list?


Robert P. Schwartz
CAS Group of Wyle Inc.
100 Quality Circle
Huntsville, AL 35806

Phone: 256.922.4203
Fax:  256.922.4243

E-mail:  robert.schwartz at wyle.com<mailto:robert.schwartz at wyle.com>