[CentOS] divide centos-announce

I was thinking the last few days, wouldn't it be better to divide the 
centos-announce list by the archs, so that if I'm interested in the i386 
arch, I only get those, and not the ia64, or the s390.

Just a thought.

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Lic. Martín Marqués         |   SELECT 'mmarques' ||
Centro de Telemática        |       '@' || 'unl.edu.ar';
Universidad Nacional        |   DBA, Programador,
     del Litoral             |   Administrador
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