File logwatch-timestamp_in_var.patch of Package logwatch

Such data belongs to /var not /etc.

--- Logwatch_Setup_Files/dmeventd
+++ Logwatch_Setup_Files/dmeventd
@@ -31,7 +31,7 @@
 # Set the location of the folder to store last time stamp
 # (This is used to record the last log sent out so repeats 
 #  are not mailed in error.)
-$Storage_file = "/etc/logwatch/scripts/services/timestamp.txt";
+$Storage_file = "/var/lib/logwatch/timestamp.txt";
 $count = 0;
 $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;