1 files changed, 7 insertions, 0 deletions
diff --git a/advice.c b/advice.c
index 75111191ad..0a122c2020 100644
--- a/advice.c
+++ b/advice.c
@@ -2,6 +2,7 @@
 #include "advice.h"
 #include "config.h"
 #include "color.h"
+#include "environment.h"
 #include "gettext.h"
 #include "help.h"
 #include "string-list.h"
@@ -127,6 +128,12 @@ void advise(const char *advice, ...)
 int advice_enabled(enum advice_type type)
 {
 	int enabled = advice_setting[type].level != ADVICE_LEVEL_DISABLED;
+	static int globally_enabled = -1;
+
+	if (globally_enabled < 0)
+		globally_enabled = git_env_bool(GIT_ADVICE_ENVIRONMENT, 1);
+	if (!globally_enabled)
+		return 0;
 
 	if (type == ADVICE_PUSH_UPDATE_REJECTED)
 		return enabled &&