Is this not a bit of overkill for FC1?
I rolled my own spamassassin-2.63 RPM by basically rebuilding FC1's spamassassin-2.60 RPM with the SA 2.63 tar.gz file.
If what we had was adequate for FC1, why not the same approach for the update?
And sort it out properly for FC2?
Cheers,
Phil