pkg 1.9.4_1 broken on 10.2 ?

[Simon J. Gerraty]

Baptiste Daroussin <bapt at FreeBSD.org> wrote:
> > Installed packages to be UPGRADED:
> >         pkg: 1.8.8 -> 1.9.4_1 [FreeBSD]
> > 

> Official packages are build on FreeBSD 10.3 because 10.2 is not supported
> anymore

Thanks updating to 10.3 ...

> pkg itself still works on freebsd 10.2 but needs to be built on 10.2

Should the binary 10.3 built package perhaps refuse to install on 10.2 ?