diff -ru3 postfix-3.0.3/conf/postfix-script postfix-3.0.3-new/conf/postfix-script
--- postfix-3.0.3/conf/postfix-script	2014-06-27 18:05:15.000000000 +0400
+++ postfix-3.0.3-new/conf/postfix-script	2016-01-09 17:51:38.545733631 +0300
@@ -84,24 +84,6 @@
 	exit 1
 }
 
-# If this is a secondary instance, don't touch shared files.
-
-instances=`test ! -f $def_config_directory/main.cf ||
-    $command_directory/postconf -c $def_config_directory \
-    -h multi_instance_directories | sed 's/,/ /'` || {
-	$FATAL cannot execute $command_directory/postconf!
-	exit 1
-}
-
-check_shared_files=1
-for name in $instances
-do
-    case "$name" in
-    "$def_config_directory") ;;
-    "$config_directory") check_shared_files=; break;;
-    esac
-done
-
 #
 # Parse JCL
 #
@@ -262,22 +244,6 @@
 	    -prune \( -perm -020 -o -perm -002 \) \
 	    -exec $WARN group or other writable: {} \;
 
-	# Check Postfix root-owned directory tree owner/permissions.
-
-	todo="$config_directory/."
-	test -n "$check_shared_files" && {
-		todo="$daemon_directory/. $meta_directory/. $todo"
-		test "$shlib_directory" = "no" || 
-		    todo="$shlib_directory/. $todo"
-	}
-	todo=`echo "$todo" | tr ' ' '\12' | sort -u`
-
-	find $todo ! -user root \
-	    -exec $WARN not owned by root: {} \;
-
-	find $todo \( -perm -020 -o -perm -002 \) \
-	    -exec $WARN group or other writable: {} \;
-
 	# Check Postfix mail_owner-owned directory tree owner/permissions.
 
 	find $data_directory/. ! -user $mail_owner \
@@ -302,18 +268,11 @@
 	# Check Postfix setgid_group-owned directory and file group/permissions.
 
 	todo="$queue_directory/public $queue_directory/maildrop"
-	test -n "$check_shared_files" && 
-	   todo="$command_directory/postqueue $command_directory/postdrop $todo"
 
 	find $todo \
 	    -prune ! -group $setgid_group \
 	    -exec $WARN not owned by group $setgid_group: {} \;
 
-	test -n "$check_shared_files" &&
-	find $command_directory/postqueue $command_directory/postdrop \
-	    -prune ! -perm -02111 \
-	    -exec $WARN not set-gid or not owner+group+world executable: {} \;
-
 	# Check non-Postfix root-owned directory tree owner/content.
 
 	for dir in bin etc lib sbin usr
@@ -334,15 +293,6 @@
 
 	find corrupt -type f -exec $WARN damaged message: {} \;
 
-	# Check for non-Postfix MTA remnants.
-
-	test -n "$check_shared_files" -a -f /usr/sbin/sendmail -a \
-		-f /usr/lib/sendmail && {
-	    cmp -s /usr/sbin/sendmail /usr/lib/sendmail || {
-		$WARN /usr/lib/sendmail and /usr/sbin/sendmail differ
-		$WARN Replace one by a symbolic link to the other
-	    }
-	}
 	exit 0
 	;;