From: Santiago Vila <sanvila@debian.org>
Subject: Use latin1 instead of (default) utf8mb4
Bug-Debian: https://bugs.debian.org/1051715

--- a/tables.mysql
+++ b/tables.mysql
@@ -6,11 +6,11 @@
   last int(11) NOT NULL default '0',
   n int(11) NOT NULL default '0',
   PRIMARY KEY  (ip,sender,recipient)
-) ENGINE=MyISAM COMMENT='greylist';
+) ENGINE=MyISAM CHARSET=latin1;
     
 
 CREATE TABLE whitelist (
   mail char(242) NOT NULL default '',
   comment char(242) NOT NULL default '',
   PRIMARY KEY  (mail)
-) ENGINE=MyISAM;
+) ENGINE=MyISAM CHARSET=latin1;