A system, method, and program product that receives an email message at a first computer system, the received email message being subsequent to an original email message that was addressed to a group of email recipients, and the received email message is addressed to one of the email participants that include the email recipients and the original sender of the original email message. The system, method, and computer program product identifies whether a continuity of service was set for the original email message. If the continuity of service was set for the original email message and that the received email message is addressed to the original sender, then the received email message is forwarded to the other email recipients.