From 81baaf697611971857849c2c3152e6ea78aa1daa Mon Sep 17 00:00:00 2001
From: Ander Punnar <ander@kvlt.ee>
Date: Fri, 14 Apr 2017 17:30:36 +0300
Subject: [PATCH] be even more precise

---
 plugins/postfix/postfix_stats | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/postfix/postfix_stats b/plugins/postfix/postfix_stats
index 7f9eb007..b5509f4e 100755
--- a/plugins/postfix/postfix_stats
+++ b/plugins/postfix/postfix_stats
@@ -66,7 +66,7 @@ GPLv2
 #set -xv
 MAIL_LOG="${logfiles:-/var/log/mail.log /var/log/mail.log.1}"
 
-GREP_HOSTNAME=$(echo $0 | sed -r 's/^.+postfix_stats_?//')
+GREP_HOSTNAME=$(basename "$0" | sed -r 's/postfix_stats_?//')
 
 # shellcheck disable=SC2154
 PFLOGSUMM="${pflogsum}"