# Look for and purge files older 40 days every 5 hours
# 20 */5 * * * root find /var/lib/amavis/virusmails/* -mtime +40 | xargs rm &> /dev/null
20 */5 * * * root find /var/lib/amavis/virusmails/* -mtime +40 -delete &> /dev/null