I have a problem with my smtp server because our several user email  has blocked by our server kaspersky mailgateway .Their email stored in quarantine folder. The folder is in:

/var/opt/kaspersky/mailgw/quarantine/spam/

For example I wan to send the quarantine file from =

var/opt/kaspersky/mailgw/quarantine/spam/oNxnsu7v73393

This is the command line = 

/opt/kaspersky/mailgw/bin/mailgw-maila --send-id=oNxnsu7v73393  (this still scan by antivirus) 

 
/opt/kaspersky/mailgw/bin/mailgw-maila --send-id-without-check=oNxnsu7v73393  (this command below if want send without check by anti virus)