Such postings should, however, be brief and informative, and should invite interested subscribers to receive further information through private communication with the sender. Messages seeking employment are not acceptable. It is not impossible that circumstances could exist justifying an anonymous posting, but they will be rare. Please be polite. If another subscriber has been impolite, please wait 24 hours to cool off before replying.
Flame wars are very unpleasant and invariably lead to a rash of requests to unsubscribe.
On the other hand, even the most public-spirited of subscribers is unlikely to want to spend his or her time listing sources the inquirer could easily have found with a little work. All the above policies are subject to change if they interfere with the main purpose of the list.