diff --git a/ChangeLog b/ChangeLog
index 97eee1d30..a2f856715 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2011-02-03  Ludovic Marcotte  <lmarcotte@inverse.ca>
 
+	* SoObjects/SOGo/SOGoContentObject.m (-MAPIContent)
+	(-setMAPIContent:): new accessors for querying/modifying the new
+	"MAPIContent" ivar, as part of a hack to enable events to be
+	modified multiple times as one.
+
 	* OpenChange/MAPIStoreCalendarContext.m
 	(-openMessage:forKey:inTable:): overriden method to return
 	attendees as recipients.
diff --git a/SoObjects/SOGo/SOGoContentObject.h b/SoObjects/SOGo/SOGoContentObject.h
index ea8ca594c..af838b3d0 100644
--- a/SoObjects/SOGo/SOGoContentObject.h
+++ b/SoObjects/SOGo/SOGoContentObject.h
@@ -35,6 +35,7 @@
 {
   BOOL isNew;
   NSString *content;
+  NSString *MAPIContent;
   unsigned int version;
   NSCalendarDate *creationDate;
   NSCalendarDate *lastModified;
@@ -75,6 +76,10 @@
 - (NSString *) davLastModified;
 - (NSString *) davContentLength;
 
+/* MAPI support */
+- (NSString *) MAPIContent;
+- (void) setMAPIContent: (NSString *) theContent;
+
 @end
 
 @interface SOGoContentObject (OptionalMethods)
diff --git a/SoObjects/SOGo/SOGoContentObject.m b/SoObjects/SOGo/SOGoContentObject.m
index 6da79c5a4..ca3981bef 100644
--- a/SoObjects/SOGo/SOGoContentObject.m
+++ b/SoObjects/SOGo/SOGoContentObject.m
@@ -142,6 +142,7 @@
 - (void) dealloc
 {
   [content release];
+  [MAPIContent release];
   [creationDate release];
   [lastModified release];
   [super dealloc];
@@ -480,4 +481,16 @@
   return @"<default>";
 }
 
+/* MAPI support */
+- (NSString *) MAPIContent
+{
+  return MAPIContent;
+}
+
+- (void) setMAPIContent: (NSString *) theContent
+{
+  ASSIGN(MAPIContent, theContent);
+}
+
+
 @end /* SOGoContentObject */