$OpenBSD: patch-plugins_inputs_opensmtpd_opensmtpd_go,v 1.2 2021/11/01 12:51:11 landry Exp $

Index: plugins/inputs/opensmtpd/opensmtpd.go
--- plugins/inputs/opensmtpd/opensmtpd.go.orig
+++ plugins/inputs/opensmtpd/opensmtpd.go
@@ -58,7 +58,7 @@ func opensmtpdRunner(cmdName string, timeout config.Du
 
 	if useSudo {
 		cmdArgs = append([]string{cmdName}, cmdArgs...)
-		cmd = exec.Command("sudo", cmdArgs...)
+		cmd = exec.Command("doas", cmdArgs...)
 	}
 
 	var out bytes.Buffer
