Rewrite Moderated Date: Header
When a message is sent to a moderated mailing list, the Date: header of that message is set by the email program of the person sending the message.
However, if the message is approved at a later date, it is often best to have the Date: header of the message reflect the date when the message was sent by Lyris, rather than the authored date.
This setting sets the default for moderated messages to automatically rewrite moderated Date headers. You can still choose to rewrite (or not) the Date headers of individual moderated messages by
using the moderated message web interface menu, and affecting individual messages.