Delivery log

<13>%<:%b %_2d %T> %<applianceHostName> 
CEF:0|Forcepoint|Email 
Security|%<version>|Delivery|Delivery|5| dvc=%<applianceIP> 
dvchost=%<=applianceHostName> rt=%<timestamp> 
externalId=%<connectionID> messageId=%<messageId> 
duser=%<=recipient> src=%<sourceIP> dst=%<destinationIP> 
encryptedDelivery=%<encryptedDelivery> deliveryCode=%<deliveryCode> 
deliveryCodeInfo=%<deliveryCodeInfo> app=%<transportType> 
act=%<action> %<\\n>