A change from Jan 2013:

> - Remove the clamav-db subpackage. ClamAV installations should
>   fetch current versions of the virus database directly from
>   upstream. If there really is need for a packaged database, it
>   should be in a separate package.

On Leap, this is currently clamav-database, with weekly updates coming from
SLE.

>From clamav.spec:

> Obsoletes:      clamav-db < 0.88.3

We last shipped a clamav-db package in openSUSE 12.2. It's a while back, but we
are to retain clamav-database for the Leap use case (should we?), that package
should be providing and obsoleting clamav-db?