In this question, the person is unable to install a package. I believe this is due to the package only being available for the amd64 build of Ubuntu. However, according to Launchpad, it will be available for the 32 bit version as well in Ubuntu 13.04.

I know questions about the next version of Ubuntu are considered off-topic, but would it be allowable or even a good idea to mention that this package will be available in Ubuntu 13.04?