Quoting Marc Haber (mh+debian-bugs@zugschlus.de):
> Package: debian-installer
> Severity: wishlist
> 
> Hi,
> 
> please consider giving a pasteable ssh command line (such as "ssh
> installer@192.168.8.132") on the "Continue installation remotely using
> SSH / Start SSH" screen of the installer so that the command line
> could just be pasted over to the ssh client machine.
Isn't that what's already done ?
_Description: Start SSH
 To continue the installation, please use an SSH client to connect to the
 IP address ${ip} and log in as the "installer" user. For example:
 .
    ssh installer@${ip}
 .
 The fingerprint of this SSH server's host key is:
 ${fingerprint}
 .
 Please check this carefully against the fingerprint reported by
 your SSH client.
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