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User-Agent: Mozilla/5.0 (compatible; Konqueror/3.1; Linux; X11) 
 
Description of problem: 
The vnc-3.3.3r2-50 rawhide package really is tightvnc-1.2.8.  The current 
package's name, version/release are in the least, misleading.  Call it what it really 
is: tightvnc-1.2.8. I'd also suggest adding the rpm specfile tags: 
Obsoletes: vnc <= 3.3.3r2-50 
Provides: vnc = 3.3.3r2-50 
and optionally: 
Conflicts: vnc > 3.3.3r2 
 
This way, one could potentially include (or at least gracefully handle the case of 
including/installing) both tightvnc and (real)vnc (see http://www.realvnc.org). 
 
Version-Release number of selected component (if applicable): vnc-3.3.3r2-50