From: Ian Kelling <iank@fsf.org>
Date: Mon, 19 Feb 2018 22:18:36 +0000 (-0500)
Subject: minor docs
X-Git-Url: https://iankelling.org/git/?p=distro-setup;a=commitdiff_plain;h=0310db0c0589445a132e77f0b7a8fbb5e1ae3082

minor docs
---

diff --git a/mail-route b/mail-route
index ab26a13..2e08a83 100755
--- a/mail-route
+++ b/mail-route
@@ -25,7 +25,7 @@ usage() {
 Usage: mail-route start|stop|show
 
 Marks tcp packets on port 25 and 143 to be routed through
-a vpn ip.
+a vpn ip. Is idempotent.
 EOF
     exit $1
 }