Call MsgBase.get_msg_header() with expand_fields = false.

exec/notransit.js

@@ -10,7 +10,9 @@ if(!mail.open()) {
 	exit();
 }
 for(i=0;i<mail.total_msgs;i++) {
-	hdr = mail.get_msg_header(true,i);
+	hdr = mail.get_msg_header(	/* by_offset:		*/	true, 
+								/* offset:			*/	i, 
+								/* expand_fields:	*/	false);
 	printf("#%lu from: %-30s %08lx\r\n",hdr.number,hdr.from,hdr.netattr);
 	if(hdr && hdr.netattr&MSG_INTRANSIT) {
 		hdr.netattr&=~MSG_INTRANSIT;