address

Information about connection's IP address

av

Currently is not used

coverage

Coverage times (entering, blocking, and time spent)

error

General errors

global

Prints parameters from the $FWDIR/conf/mail_security_config file

info

General information

ioc

Operations on Indicators of Compromise (IoC)

memory

Currently is not used

module

Removal of the MALWARE module's debug infrastructure

policy

Policy installation

subject

Prints the debug subject of each debug message

te

Currently is not used

timestamp

Prints the timestamp for each debug message (changes when you enable the debug flag 'coverage')

verbose

Prints additional information (used with other debug flags)

vs

Prints the VSID of the debugged Virtual System

warning

General warnings