qestions about rpm localization and license display

[Joey Shen <joey shen sun com>]

Hi all,

I have some questions about rpm, for which I failed to find answers in 
rpm-max documentation:

1. Is there any way to localize an RPM package? say, display 
multi-language characters according to the present locale during rpm 
installation process? (Although I notice that actually there will be 
very little output when running rpm -i)

2. How could we display some license information when running rpm -i 
before the package is really being installed? This case is a little bit 
like MSI process, the installation UI would display some license text 
and ask if the user want to continue, if the answer is no, installation 
will exit in peace. Can rpm do the same thing (instead of echoing the 
text and detecting user inputs in preinstall script)?

3. Is there any switch to query the License section of the spec file?

Thanks a lot!
-JoeyS