The draft on third party software refers to the fact that different distros will have different measurements of e.g. "free enough" for their policies. For instance what Fedora might not label in a special way, another distro might label "nonfree."
Does Software contain, or will it contain in the future, rulesets that are applied to the metadata to tune the labeling of software?
desktop@lists.stg.fedoraproject.org