public override void Apply(MailboxSession session, Item item) { if (string.IsNullOrEmpty(this.ICalContents)) { return; } InboundConversionOptions scopedInboundConversionOptions = MapiUtils.GetScopedInboundConversionOptions(session.GetADRecipientSession(true, ConsistencyMode.IgnoreInvalid)); ItemConversion.ConvertICalToItem(item, scopedInboundConversionOptions, this.ICalContents); }