Comment # 5 on bug 1184581 from Fabian Vogt

(In reply to David Cassany from comment #4)
> > Appears to work here, but the build fails because the string gets too long...
> > 
> > There appears to be more space in the "Application id", can that be filled?
> 
> Currently not, this is not customizable and it is being actually used to
> store the MBR ID, not sure why, probably only for debugging purposes. In any
> case I'd say the suggestion from #c2 is valid, so basically the missing part
> is having additional metadata fields available for customization on KIWI so
> we are not strictly limited to the 32 characters.
> 
> I am closing this issue as I understand there is no bug to fix here and that
> a constrained to 32 characters solution is already possible.
> 
> I opened this upstream issue to include further metadata options to live
> images:
> 
> https://github.com/OSInside/kiwi/issues/1810

Ok. Please tell when this is implemented and I'll try to make use of it in
livecd-openSUSE.