ImageMagick update

[Pavel Alexeev (aka Pahan-Hubbitus)]

26.04.2010 05:04, Orcan Ogetbil пишет:
> On Sun, Apr 25, 2010 at 7:13 PM, Kevin Kofler wrote:
>    
>> Christoph Wickert wrote:
>>      
>>> repoquery --disablerepo=\* --enablerepo=rawhide --whatrequires
>>> ImageMagick
>>>        
>> FYI, repoquery --repoid=rawhide --whatrequires ImageMagick does the trick
>> too.
>>
>>      
> That does not detect packages that require ImageMagick-c++,
> ImageMagick-perl etc. The wildcard \*  seems to work. So it would be
> good to run a command to include the subpackages of ImageMagick, with
> the --alldeps flag, e.g.
>
> $ repoquery --repoid=rawhide --whatrequires --alldeps ImageMagick\*
> etc
>
> Orcan
>    
It produce big list of packages, thank you.

What about second part of my questions? How frequently I should (can) 
update package?