<Object ppath="http://.*">
ObjectType fn=cache-enable
ObjectType fn=cache-setting max-uncheck="7200"
ObjectType fn=cache-setting lm-factor="0.020"
ObjectType fn=cache-setting connect-mode="fast-demo"
ObjectType fn=cache-setting cover-errors="3600"
Service fn=proxy-retrieve
</Object>

# Force check every time
ObjectType fn=cache-setting max-uncheck=0
# Check every 30 minutes, or sooner if changed less than
# 6 hours ago (factor 0.1; last change 1 hour ago would
# give 6-minute maximum check interval).
ObjectType fn=cache-setting max-uncheck=1800 lm-factor=0.1