Comment # 2 on bug 77738 from Marek Olšák

The hardware swizzling of border colors is very broken. Mesa with commit
12b959c351d81a35139ad0e504f6f6896077dbd0 now sets different swizzles for some
textures, but the behavior should be equivalent to what it did before. Well,
it's not equivalent with a broken hardware design and there is nothing I can do
about that (it was reported to hw guys long ago IIRC). That's also the main
reason some of the other texwrap tests fail.

I think it's better to keep the commit in git, because it fixes a far more
critical issues for some drivers.

Closing.