Option equivalent to -n in client?

[asymptosis]

>Some time ago I created (and offered on this list) a similar patch for
>the uppercase `-N` flag, which also has no corresponding sshconfig
>option.
>
>Back then it didn't receive much interest (no offense, this was just
>my impression), but I could give it a second try, forward-port it and
>adjust it for adding a `-n` flag equivalent as well.
>
>Would that make sense?

Thanks! I hope this will be considered. Is there a link to the original discussion?