All messages are automatically accepted and forwarded. The List provides a place to post messages, try out ideas, ask questions, etc. E-mail is never a private or secure facility. If you are concerned about who reads your messages, think twice about sending them via e-mail. In addition, anyone may subscribe to this list.
Any message sent to the list goes to all subscribers.
Most people do not read their e-mail every day, and not many post a message when they are away from their universities, even for an extended period. It is a good idea not to trust e-mail for urgent matters. Junk Internet messages are an occasional, unavoidable annoyance. We can usually stop transmissions from a given source after the first, but not the first. You will minimize the distraction by not broadcasting complaints.