This feature is supported since MetaDefender Core 4.19.1
“SKIP ANY FURTHER PROCESSINGS WITH AV SCANNING RESULT(S)” setting must be enabled under “SCAN” tab on each desired workflow rule to make this feature triggered (disabled by default).
Support an option to skip any further processing (e.g. sanitization) EXCEPT post action run (if configured) on every processing file if the AV scan engines' final result matched to any supported and checked scan result in the list.
The final processing verdict will be AV scan result.