ipv6

[Space Case]

I read with interest the recent thread on ipv6, but I have the
opposite question: how do I make smart _not_ use ipv6.

I have .wgetrc say "prefer-family = IPv4", and .curlrc has "--ipv4",
but smart is still trying to use ipv6 for some repositories.

I'm running opensuse factory, and this behavior (using ipv6) has
just started in the last week.  I'm not sure what to look at next.
The version of smart I'm running is 1.3.54-1, from the pikerhog
suse repository.

Thanks,
Steve