Comment 1 for bug 160631

Thank you for your suggestion. However, the changes you are requesting aren't really a bug and require more discussion, which should be done on an appropriate mailing list or forum. [WWW] http://www.ubuntu.com/support/community/mailinglists might be a good start for determining which mailing list to use.
Additionally this is by design, and all releases of ssh exibit this behavior, you might have better luck filing this bug upstream with obsd.