Document exceptions from stable/unstable even/odd tarball release numbering schema
https://developer.gnome.org/programming-guidelines/stable/versioning.html.en#stable-unstable-versions says: "Stable and Unstable Package Versions: Most GNOME modules follow a convention for stable and unstable releases. "
Include there the list of packages at https://download.gnome.org/sources/ that do not follow this schema, possibly also a list of packages for which it is unknown, whether they follow the schema.
Edited by Дилян Палаузов