docs/ics_format.txt

@@ -0,0 +1,16 @@
+ICS files from Microsoft Outlook differ from those that were created by Gnome Evolution.
+(semicolons are used instead of colons at some position)
+
+Evolution
+---------
+all day event:
+DTSTART;VALUE=DATE:20230908
+DTEND;VALUE=DATE:20230909
+
+appointment:
+DTSTART;TZID=/freeassociation.sourceforge.net/Continent/City:
+ 20230909T090000
+DTEND;TZID=/freeassociation.sourceforge.net/Continent/City:
+ 20230909T093000
+
+This includes the continent and city of the used time zone.