Comment 4 for bug 316579

It boils down a bit to the question if you need P-a-s to be forked for every release, which Debian needs but which was only recently introduced. If not, we could easily inject entries into sid's Packages-arch-specific. As stated in the announcement we would be happy about bug reports in the Debian BTS to add records. lpia is an especially easy case because it's no official Debian architecture and thus does not affect Debian's own infrastructure at all.

I just pushed a patch allowing grub2 on lpia into the packages-arch-specific repository. The exported file is now also available through HTTPS on https://buildd.debian.org/quinn-diff/Packages-arch-specific