(from Seemant on 1/15/22): Changing this ticket to be more general in terms of how should autogen behave when the versions across all architectures are not aligned.
drobbins tossing this over to you.

Original Description filed by alex2101:
The meta-repository tree regeneration is currently on hold due to the vivaldi autogen receiving a 404 response on the arm builds. Manual checking revealed that the arm64 version is not available/existent at this time, and while there is an arm32 version offered, it's at a different version also.