transaction is only a dupe if value matches though this may cause other problems dupes are better than skips

main.go

@@ -34,7 +34,7 @@ func main() {
 				log.Printf("skipping match account antipattern %q vs %q", config.AccountsAntiPattern, transaction.Account)
 				continue
 			}
-			if _, err := config.Storage.Get(transaction.ID); err == nil {
+			if v, err := config.Storage.Get(transaction.ID); err == nil || string(v) == transaction.String() {
 				log.Println("skipping duplicate transaction:", transaction)
 			} else {
 				if err := Upload(config, transaction); err != nil {