From 2a32458d4c6ebfa63c393ac62a6a63bb01fb57d8 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Wed, 9 Oct 2019 10:49:06 +0200
Subject: sendmailadvanced.conf: style

---
 sendmailadvanced.conf | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/sendmailadvanced.conf b/sendmailadvanced.conf
index 57e607f..de6deb9 100755
--- a/sendmailadvanced.conf
+++ b/sendmailadvanced.conf
@@ -20,14 +20,18 @@ body_header_hook()
 # things to put into foot of email
 body_footer_hook()
 {
-  if [ "$(whoami)" == "root" ] && [ "$1" == "last-backups" ]; then
-    echo "----------------------- Last Backups Begin -------------------------"
-    echo
-    last-backups
-    echo
-    echo "------------------------ Last Backups End --------------------------"
-    echo
-    return 0
+  if [ "$(whoami)" == "root" ]; then
+    case "$1" in
+      'last-backups')
+        echo "----------------------- Last Backups Begin -------------------------"
+        echo
+        last-backups
+        echo
+        echo "------------------------ Last Backups End --------------------------"
+        echo
+        return 0
+      ;;
+    esac
   fi
   echo "Unknown footer-hook: '$1'"
 }
-- 
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