Spec needs BuildRequires: openssl-devel
(I haven't tested to see that this is all that's needed as I'm going to
finally make my hostname fully qualified and reboot. The postfix package
won't build without a fully qualified hostname. I don't know what the
minimum ssl version is.)
I suspect that it might need "Requires: openssl" to run, but I don't know.
Fixed in 20001217-2.