On Wednesday 02 September 2009, you wrote:
3) "Post-scan provides filtering is invoked through the %filter_from_provides.
This macro can be fed PCRE's to filter from the stream of auto-found
This description does not appear to match the example following it nor the
current implementation in redhat-rpm-config. AFAICS %filter_from_* take plain
sed expressions, not filtering PCRE's.