From 8c9e0cf50cba43476c2ee16d52d44f37df064425 Mon Sep 17 00:00:00 2001
From: Simon Pasquier <spasquie@redhat.com>
Date: Fri, 16 Mar 2018 15:45:17 +0100
Subject: [PATCH] config: set global SMTP hello to "localhost" by default
 (#1290)

---
 config/config.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/config/config.go b/config/config.go
index b6c21803..99d1b020 100644
--- a/config/config.go
+++ b/config/config.go
@@ -356,6 +356,7 @@ var DefaultGlobalConfig = GlobalConfig{
 	ResolveTimeout: model.Duration(5 * time.Minute),
 	HTTPConfig:     &commoncfg.HTTPClientConfig{},
 
+	SMTPHello:       "localhost",
 	SMTPRequireTLS:  true,
 	PagerdutyURL:    "https://events.pagerduty.com/v2/enqueue",
 	HipchatAPIURL:   "https://api.hipchat.com/",