Do not specify fully versioned arch-specific requires for noarch packages
    
    The Packaging:Guidelines#Requiring_Base_Package explicitly prohibits this
    by:
    
        When a subpackage requires the base package, it must do so using
        a fully versioned arch-specific (for non-noarch packages) dependency.
                                             ^^^
    
    Addressing:
    BuildError: mismatch when analyzing openscap-content-sectool-0.9.13-5.fc21.noarch.rpm, rpmdiff output was:
    removed     REQUIRES openscap(armv7hl-32) = 0.9.13-5.fc21
    removed     REQUIRES openscap-engine-sce(armv7hl-32)
    added       REQUIRES openscap(x86-64) = 0.9.13-5.fc21
    added       REQUIRES openscap-engine-sce(x86-64)