import net.schmizz.sshj.xfer.InMemorySourceFile;
import net.schmizz.sshj.xfer.scp.SCPFileTransfer;
import net.schmizz.sshj.sftp.RemoteResourceInfo;
import net.schmizz.sshj.sftp.FileMode;

// allow any host ID and search for pw in JavaX-Secret
static L<RemoteResourceInfo> scpLS(S user, S host, S remoteDir) ctex {
  final SSHClient client = sshLogin(user, host);
  try {
    ret client.newSFTPClient().ls(remoteDir);
  } finally {
    sshDisconnect(client);
  }
}

Began life as a copy of #1009983