Release Notes: New QMTP and QMQP frontends, optional fixup Received: header generation, and a fix for a bug with aborting a DATA command early.
Release Notes: This release adds sender and recipient pattern matching to the SMTP front end, and fixes several one-off bugs.
Release Notes: An IMAP authentication front end that works with the Courier IMAP back-end has been added. pop3front now logs all commands and responses. smtpfront supports a customizeable greeting message and rejects bounce messages with multiple recipients. A session timeout has been added to all front ends.
Release Notes: A complete POP3 authenticator + server pair has been added. Handling of AUTH PLAIN in the SASL library has been fixed.