https://bugzilla.redhat.com/show_bug.cgi?id=1809989
--- Comment #6 from Henri Sivonen hsivonen@hsivonen.fi ---
A mass of glyphs (even a mass as big as the one in Noto) is insufficient by itself to render text without locale info to choose which of the shapes to use in all the cases overlap happens.
This request is primarily for the benefit of browsers, and as noted in comment 2, browsers carry the required information independently of glibc.