This MIME type may be found in the outbound queue room on Citadel systems,
which is typically called "__CitadelSMTPspoolout__". The room is flagged as
a "system" room, which means that it's completely hidden to everyone, although
-an Aide can get to it if the full name is specified (but unlike a normal
+an Admin can get to it if the full name is specified (but unlike a normal
hidden room, it does not appear in the known rooms list on subsequent visits).
Messages in this format contain delivery instructions. Therefore, for each