File _constraints of Package qemu
<constraints> <overwrite> <conditions> <package>qemu-testsuite</package> </conditions> <hardware> <physicalmemory> <size unit="M">1500</size> </physicalmemory> </hardware> </overwrite> <overwrite> <conditions> <arch>ppc64</arch> <arch>ppc64le</arch> <package>qemu</package> </conditions> <hardware> <disk> <size unit="G">7</size> </disk> </hardware> </overwrite> </constraints>