Looking at the package lists from RHEL-server and EPEL, I found the following packages which are in EPEL with a newer NVRUpdated Packages:SRPM RHEL EPELadvancecomp: 1.15-20.el7 1.19-1.el7golang-github-coreos-go-systemd: 0-0.4.git9d69345.el7 2-1.el7 http-parser: 2.7.1-1.el7 2.7.1-3.el7intel-cmt-cat: 0.1.5-2.el7 1.0.0-1.el7libgpod: 0.8.2-12.el7 0.8.3-14.el7nftables: 0.6-4.el7 0.6-1.el7po4a: 0.44-10.el7 0.45-4.el7python-mutagen: 1.20-6.el7 1.38-2.el7t1utils: 1.37-6.el7 1.37-7.el7vulkan: 1.0.39.1-2.el7 1.0.51.0-1.el7The following packages are in EPEL with a lower NVR but could cause build problems as seen with the qt5 ones. Many of these may have started off as limited arch packages which we need to evaluate what needs to be done with them.SRPM RHEL EPELWALinuxAgent: 2.2.14-1.el7 2.0.18-1.el7ansible 2.3.1.0-3.el7 2.3.1.0-1.el7autoconf-archive: 2017.03.21-1.el7 2016.09.16-1.el7cloud-init: 0.7.9-9.el7 0.7.5-6.el7gperftools: 2.4-8.el7 2.4-5.el7hsakmt 1.0.0-7.el7 1.0.0-6.el7iperf3: 3.1.7-2.el7 3.1.6-1.el7libev: 4.15-7.el7 4.15-3.el7libinput: 1.6.3-2.el7 1.5.0-2.el7libmspack: 0.5-0.5.alpha.el7 0.5-0.1.alpha.el7libnetfilter_cthelper: 1.0.0-9.el7 1.0.0-4.el7libnetfilter_cttimeout: 1.0.0-6.el7 1.0.0-2.el7libnetfilter_queue: 1.0.2-2.el7_2 1.0.2-2.el7libnftnl: 1.0.6-6.el7 1.0.6-1.el7libntlm: 1.3-6.el7 1.3-0.6.el7libssh: 0.7.1-3.el7 0.6.5-2.el7libtomcrypt: 1.17-26.el7 1.17-25.el7libtommath: 0.42.0-6.el7 0.42.0-5.el7libvdpau: 1.1.1-3.el7 0.9-1.el7libvncserver: 0.9.9-9.el7_0.1 0.9.9-0.9.el7.1libxkbcommon: 0.7.1-1.el7 0.6.1-1.el7memkind: 1.5.0-1.el7 1.4.0-1.el7nvml: 1.2.1-4.el7 1.1-1.el7perl-Crypt-PasswdMD5: 1.3-17.el7 1.3-0.16.el7perl-LWP-Protocol-https: 6.04-4.el7 6.04-3.el7perl-Mozilla-CA: 20130114-5.el7 20130114-4.el7protobuf: 2.5.0-8.el7 2.5.0-7.el7python-crypto: 2.6.1-15.el7 2.6.1-13.el7python-enum34: 1.0.4-1.el7 1.0-4.el7python-httplib2: 0.9.1-3.el7 0.7.7-3.el7python-jsonpatch: 1.2-4.el7 1.2-2.el7python-kdcproxy: 0.3.2-1.el7 0.2.1-1.el7python-oauthlib: 2.0.1-8.el7 0.6.0-2.el7python-paramiko: 2.1.1-2.el7 1.16.1-2.el7python-passlib: 1.6.5-2.el7 1.6.2-2.el7python-ply: 3.4-11.el7 3.4-4.el7python-prettytable: 0.7.2-3.el7 0.7.2-1.el7python-pycparser: 2.14-1.el7 2.10-1.el7python-requests-oauthlib: 0.8.0-5.el7 0.4.0-7.el7qt5-qt3d: 5.6.2-1.el7 5.6.1-1.el7qt5-qtbase: 5.6.2-1.el7 5.6.1-3.el7qt5-qtcanvas3d: 5.6.2-1.el7 5.6.1-1.el7qt5-qtconnectivity: 5.6.2-1.el7 5.6.1-2.el7qt5-qtdeclarative: 5.6.2-1.el7 5.6.1-5.el7qt5-qtdoc: 5.6.2-1.el7 5.6.1-1.el7qt5-qtenginio: 1.6.2-1.el7 1.6.1-2.el7qt5-qtgraphicaleffects: 5.6.2-1.el7 5.6.1-1.el7qt5-qtimageformats: 5.6.2-1.el7 5.6.1-1.el7qt5-qtlocation: 5.6.2-1.el7 5.6.1-2.el7qt5-qtmultimedia: 5.6.2-1.el7 5.6.1-3.el7qt5-qtquickcontrols: 5.6.2-1.el7 5.6.1-1.el7qt5-qtscript: 5.6.2-1.el7 5.6.1-1.el7qt5-qtsensors: 5.6.2-1.el7 5.6.1-2.el7qt5-qtserialport: 5.6.2-1.el7 5.6.1-1.el7qt5-qtsvg: 5.6.2-1.el7 5.6.1-2.el7qt5-qttools: 5.6.2-1.el7 5.6.1-2.el7qt5-qttranslations: 5.6.2-1.el7 5.6.1-1.el7qt5-qtwebchannel: 5.6.2-1.el7 5.6.1-2.el7qt5-qtwebsockets: 5.6.2-1.el7 5.6.1-1.el7qt5-qtx11extras: 5.6.2-1.el7 5.6.1-2.el7qt5-qtxmlpatterns: 5.6.2-1.el7 5.6.1-1.el7scap-security-guide: 0.1.33-5.el7 0.1.5-4.el7sshpass: 1.06-2.el7 1.06-1.el7tpm2-tools: 1.1.0-7.el7 1.1.0-4.el7tpm2-tss: 1.0-5.el7 1.0-2.el7usbguard: 0.7.0-3.el7 0.6.2-1.el7xmlsec1: 1.2.20-5.el7 1.2.18-4.el7xorg-x11-drv-libinput: 0.25.0-2.el7 0.22.0-1.el7--Stephen J Smoogen.