X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Ftechdoc%2Fhack.txt;h=f75f596f8db4e438f422675df2383d579cc93ff9;hb=d8ea0b390e111014f00a43ed0acf3aeb53987901;hp=20e45a5498d4e12bb68509c80ef20117f1e6104a;hpb=1fdafa533f1f8aa20503a010a900cf3d71042a36;p=citadel.git

diff --git a/citadel/techdoc/hack.txt b/citadel/techdoc/hack.txt
index 20e45a549..f75f596f8 100644
--- a/citadel/techdoc/hack.txt
+++ b/citadel/techdoc/hack.txt
@@ -282,8 +282,6 @@ V	enVelope-to	The recipient specified in incoming SMTP messages.
 W	Wefewences	Previous message ID's for conversation threading.  When
 			converting from RFC822 we use References: if present, or
 			In-Reply-To: otherwise.
-			(Who in extnotify spool messages which don't need to know
-			other message ids)
 Y	carbon copY	Optional, and only in Mail messages.
 0	Error		This field is typically never found in a message on
 			disk or in transit.  Message scanning modules are
@@ -293,6 +291,8 @@ Y	carbon copY	Optional, and only in Mail messages.
 1	suppress index	The presence of this field indicates that the message is
 			disqualified from being added to the full text index.
 2	extnotify	Used internally by the serv_extnotify module.
+3	msgnum		Used internally to pass the local message number in the
+			database to after-save hooks.  Discarded afterwards.
   
 			EXAMPLE