appstream, appstream-glib: default branch changed to main
Checked the freedesktop.org category and found that the following packages now use main
as default branch, but haven't been changed on l10n.gnome.org yet:
appstream: https://l10n.gnome.org/module/appstream/
appstream-glib: https://l10n.gnome.org/module/appstream-glib/