Netinfo/Interchange Mailing List Posting Policy Change April 24, 2008 8:00-16:00

The Netinfo/Interchange Mailing List Management Tool will be updated to automatically change mailing list posting policies to “list”, under these conditions:

– If the list has 1000 or more subscribers
– If the list posting policy is set to open (no change will occur if the posting policy is already set to “list” or “admin)

A “list” posting policy will only allow list members to post to the mailing list.

This change is being implemented to help prevent mail loops from affecting large mailing lists, and to prevent spam email from reaching large mailing list audiences.