OK, so the issue is XFCE doesn't understand X-GNOME-Gettext-Domain - I've linked the XFCE package (libxfce4util) that should do this.
However, given this is not a commonly used feature, I'll drop this from simple-scan so it works anyway. Ubuntu automatically adds X-Ubuntu-Gettext-Domain when the package is built.
OK, so the issue is XFCE doesn't understand X-GNOME- Gettext- Domain - I've linked the XFCE package (libxfce4util) that should do this.
However, given this is not a commonly used feature, I'll drop this from simple-scan so it works anyway. Ubuntu automatically adds X-Ubuntu- Gettext- Domain when the package is built.