Outbound IP/Interface for outgoing WinSCP connections

Hello all,

I've had a scan of the documentation and Google but cant find a way to specify what local IP address WinSCP should use for outgoing connections.

For example, if I have 3 IP addreeses on a server and want to sync files to an external source that is only open to one of the IPs, how can I tell WinSCP to use a specific address to communicate with the external server?

Ideally, I'd specifically like to be able to do this on the command line version.

Thanks in advance! :)

It's not possible, yet.

This request is being tracked already:
https://winscp.net/tracker/416

Thanks prikryl