phase of the SMTP transaction. If an envelope sender is not supplied,
one is extracted from the message body.
+ INSTRUCTION: source_room
+ SYNTAX: source_room|Citadel Support
+ DESCRIPTION:
+ when sending mailinglist rooms this contains the source room for displaying
+ and messaging purposes.
+
+
+
+
-- Once per Remote-part per Queue-Item --
INSTRUCTION: remote
delivered. The third parameter may contain any of the following values:
0 = No delivery has yet been attempted
2 = Delivery was successful
+ 3 = transient error state; like connection failure or DNS lookup failure
4 = A transient error was experienced ... try again later
5 = Delivery to this address failed permanently. The error message
should be placed in the fourth field so that a bounce message may