From 76ef135d33371a1ad594bccbea684699b3a782c6 Mon Sep 17 00:00:00 2001
From: Jonathon Reinhart <Jonathon.Reinhart@gmail.com>
Date: Sun, 14 Mar 2021 12:36:34 -0400
Subject: [PATCH] Clarify allowed_sender/allowed_recipient empty string
 behavior

---
 smtprelay.ini | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/smtprelay.ini b/smtprelay.ini
index 0b97399..d0f3d4e 100644
--- a/smtprelay.ini
+++ b/smtprelay.ini
@@ -35,10 +35,12 @@
 ;allowed_nets = 127.0.0.0/8 ::1/128
 
 ; Regular expression for valid FROM EMail addresses
+; If set to "", then any sender is permitted.
 ; Example: ^(.*)@localhost.localdomain$
 ;allowed_sender =
 
 ; Regular expression for valid TO EMail addresses
+; If set to "", then any recipient is permitted.
 ; Example: ^(.*)@localhost.localdomain$
 ;allowed_recipients =