selinux-policy for Fedora is a large patch off the mainline.

We have two branches for each Fedora release.

$FEDORA_RELEASE-base
$FEDORA_RELEASE-contrib

If you want to work and send patches against devel Fedora release, please use

git checkout -b rawhide-base -t origin/rawhide-base
git checkout -b rawhide-contrib -t origin/rawhide-contrib