Comment 7 for bug 651520

tests on x8664 passed:
old: rpm from rhel53
new: rpm-4.4.2.3-15.el5

testing procedure on x8664:
kernel.i386
OLD: it can be installed
NEW: it can be installed

tftp
OLD: i386+ppc+s390. all can be installed
NEW: ppc,s390 = writes "is intended for a ppc architecture"
i386 - it can be installed

# uname -a
Linux dell-pe1420-01.rhts.bos.redhat.com 2.6.18-155.el5 #1 SMP Fri Jun 19 17:06:31 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

# rpm -q rpm
rpm-4.4.2.3-15.el5

# rpm -ivh /mnt/redhat/brewroot/packages/kernel/2.6.18/156.el5/i686/kernel-2.6.18-156.el5.i686.rpm
Preparing... ########################################### [100%]
   1:kernel ########################################### [100%]

>>>> kernel.i386 is installed successfully on x8664

# rpm -ivh /mnt/redhat/brewroot/packages/tftp/0.42/3.1/ppc/tftp-0.42-3.1.ppc.rpm
warning: /mnt/redhat/brewroot/packages/tftp/0.42/3.1/ppc/tftp-0.42-3.1.ppc.rpm: Header V3 DSA signature: NOKEY, key ID 897da07a
Preparing... ########################################### [100%]
 package tftp-0.42-3.1.ppc is intended for a ppc architecture

/// I will try and write rhts test for all arch with its variant later