quick question about dpkg-architecture

[Sérgio Basto <sergio@serjux.com>]

Hi,
I am the package maintainer of dpkg and debhelper on Linux Fedora .

debhelper-10.7 is failing to build in arm or ppc64le arches because
fail in 3 tests [1], now because dpkg-architecture -qDEB_HOST_GNU_TYPE
give us an warning [2], but it always had failed is not a new problem. 

Question, can I add to /usr/share/dpkg/ abitable|cputable|ostable
|tupletable , any line that remove the warning ? 
 
Thanks,

[1]
https://koji.fedoraproject.org/koji/taskinfo?taskID=20909673

[2]
+ dpkg-architecture -qDEB_BUILD_GNU_TYPE
powerpc64le-linux-gnu
+ dpkg-architecture -qDEB_HOST_GNU_TYPE
dpkg-architecture: warning: unknown CC system type ppc64le-redhat-
linux, falling back to default (native compilation)
powerpc64le-linux-gnu
-- 
Sérgio M. B.