[GNOME] How to change the identifier of Disk Mounter tooltip for a USB thumb drive?

[Detlef Lechner]

[GNOME] How to change the identifier of Disk Mounter tooltip for a USB
flash drive?
I run 'sudo mkfs.vfat -n GEWOSUED /dev/sdb1.' Nautilus shows the device
as GEWOSUED but Disk Mounter 2.22.2 tooltip as "CBM Flash Disk
(mounted)". How can I change 'CBM Flash Disk' in Disk Mounter's tooltip
to 'GEWOSUED'? 

Regards,
Detlef Lechner