bug#26656: unidata-check needs updating for special casing

[Eli Zaretskii]

> From: Michal Nazarewicz <mina86@mina86.com>
> BrEferences: <7160hsxvg5.fsf@fencepost.gnu.org> <xa1tk249rsv7.fsf@mina86.com>
>       <8h8zbn6uu.fsf@fencepost.gnu.org>
> Date: Mon, 19 Jun 2017 22:30:54 +0200
> Cc: 26656@debbugs.gnu.org
> 
> > Michal Nazarewicz wrote:
> >> Should I just skip the check for special casing properties.
> 
> On Mon, Jun 19 2017, Glenn Morris wrote:
> > Thanks, that sounds fine.
> 
> All right then.  Unless there are some objections I’ll get the following
> submitted in a few days:

Please add a comment there explaining why this is skipped.

Thanks.