IBM Technote 7014028 has been published with details on Notes 8.0.2 CCH1. Some things to note.
It appears that Smart Upgrade will need to use this string for the target client version "Release 8.0.2 CCH1".
There is also a listing of the SPR's that this CCH1 corrects. I'm also still not thrilled that this has not been released at FixCentral or at Passport Advantage. You still have to call IBM Support and open a PMR to receive this. This fact was also not documented in the Technote. I left feedback on the form stating that IBM should have a section letting customers know how to obtain this hotfix.