print STDERR "$progname: expiring request data older than $maxage days\n";
}
-$dbi_s = $dbi_h->prepare("DELETE FROM requests WHERE lastsent <= DATE_SUB(CURRENT_TIMESTAMP(), INTERVAL ? DAY) AND NOT lastsent = '0000-00-00 00:00:00'");
+$dbi_s = $dbi_h->prepare("DELETE FROM requests WHERE lastsent <= DATE_SUB(CURRENT_TIMESTAMP(), INTERVAL ? DAY) AND NOT lastsent = '1971-01-01 00:00:01'");
$rows = $dbi_s->execute($maxage);
if (!$rows)
{