-//go:build !netbsd
-// +build !netbsd
-
-// NNCP -- Node to Node copy, utilities for store-and-forward data exchange
-// Copyright (C) 2016-2021 Sergey Matveev <stargrave@stargrave.org>
+//go:build !netbsd && !openbsd
+// +build !netbsd,!openbsd
package nncp