GEmblemOrigin is used to add information about the origin of the emblem to #GEmblem.
Emblem of unknown origin
Emblem adds device-specific information
Emblem depicts live metadata, such as "readonly"
Emblem comes from a user-defined tag, e.g. set by nautilus (in the future)
GEmblemOrigin is used to add information about the origin of the emblem to #GEmblem.