Dependent on login type
server config, <VirtualHost>, <Anonymous>, <Global>
0.99.0pl5 and later
Normally, a 230 response message is sent to an FTP client immediately after authentication, with a standard message indicating that the user has either logged in or that anonymous access has been granted. This message can be customized with the AccessGrantMsg directive. In the message argument, the magic cookie '%u' is replaced with the username specified by the client during login.