Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
libQt5WebKit.so.5()(64bit)
libQt5WebKit.so.5(Qt_5)(64bit)
libQt5WebKit.so.5(Qt_5.0)(64bit)
libQt5WebKit.so.5(Qt_5.1)(64bit)
libQt5WebKit.so.5(Qt_5.10)(64bit)
libQt5WebKit.so.5(Qt_5.11)(64bit)
libQt5WebKit.so.5(Qt_5.12)(64bit)
libQt5WebKit.so.5(Qt_5.12.1_PRIVATE_API)(64bit)
libQt5WebKit.so.5(Qt_5.2)(64bit)
libQt5WebKit.so.5(Qt_5.3)(64bit)
libQt5WebKit.so.5(Qt_5.4)(64bit)
libQt5WebKit.so.5(Qt_5.5)(64bit)
libQt5WebKit.so.5(Qt_5.6)(64bit)
libQt5WebKit.so.5(Qt_5.7)(64bit)
libQt5WebKit.so.5(Qt_5.8)(64bit)
libQt5WebKit.so.5(Qt_5.9)(64bit)
libQt5WebKit5
libQt5WebKit5(x86-64)

Requires :

/sbin/ldconfig
/sbin/ldconfig
ld-linux-x86-64.so.2()(64bit)
ld-linux-x86-64.so.2(GLIBC_2.3)(64bit)
libQt5Core.so.5()(64bit)
libQt5Core.so.5(Qt_5)(64bit)
libQt5Core.so.5(Qt_5.12)(64bit)
libQt5Gui.so.5()(64bit)
libQt5Gui.so.5(Qt_5)(64bit)
libQt5Gui.so.5(Qt_5.12.1_PRIVATE_API)(64bit)
libQt5Network.so.5()(64bit)
libQt5Network.so.5(Qt_5)(64bit)
libQt5Positioning.so.5()(64bit)
libQt5Positioning.so.5(Qt_5)(64bit)
libQt5Qml.so.5()(64bit)
libQt5Qml.so.5(Qt_5)(64bit)
libQt5Quick.so.5()(64bit)
libQt5Quick.so.5(Qt_5)(64bit)
libQt5Quick.so.5(Qt_5.12.1_PRIVATE_API)(64bit)
libQt5Sensors.so.5()(64bit)
libQt5Sensors.so.5(Qt_5)(64bit)
libQt5WebChannel.so.5()(64bit)
libQt5WebChannel.so.5(Qt_5)(64bit)
libQt5WebKit.so.5()(64bit)
libQt5WebKit.so.5(Qt_5)(64bit)
libX11.so.6()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.11)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libdl.so.2()(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_4.0.0)(64bit)
libgio-2.0.so.0()(64bit)
libglib-2.0.so.0()(64bit)
libgobject-2.0.so.0()(64bit)
libgstapp-1.0.so.0()(64bit)
libgstaudio-1.0.so.0()(64bit)
libgstbase-1.0.so.0()(64bit)
libgstfft-1.0.so.0()(64bit)
libgstpbutils-1.0.so.0()(64bit)
libgstreamer-1.0.so.0()(64bit)
libgsttag-1.0.so.0()(64bit)
libgstvideo-1.0.so.0()(64bit)
libhyphen.so.0()(64bit)
libicui18n.so.suse63.1()(64bit)
libicuuc.so.suse63.1()(64bit)
libjpeg.so.8()(64bit)
libjpeg.so.8(LIBJPEG_8.0)(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.27)(64bit)
libm.so.6(GLIBC_2.29)(64bit)
libpng16.so.16()(64bit)
libpng16.so.16(PNG16_0)(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0(GLIBC_2.3.2)(64bit)
librt.so.1()(64bit)
librt.so.1(GLIBC_2.2.5)(64bit)
libsqlite3.so.0()(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.11)(64bit)
libstdc++.so.6(GLIBCXX_3.4.14)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.18)(64bit)
libstdc++.so.6(GLIBCXX_3.4.19)(64bit)
libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libstdc++.so.6(GLIBCXX_3.4.22)(64bit)
libstdc++.so.6(GLIBCXX_3.4.9)(64bit)
libwebp.so.7()(64bit)
libxml2.so.2()(64bit)
libxml2.so.2(LIBXML2_2.4.30)(64bit)
libxml2.so.2(LIBXML2_2.6.0)(64bit)
libxml2.so.2(LIBXML2_2.6.6)(64bit)
libxslt.so.1()(64bit)
libxslt.so.1(LIBXML2_1.0.11)(64bit)
libxslt.so.1(LIBXML2_1.0.22)(64bit)
libxslt.so.1(LIBXML2_1.0.24)(64bit)
libxslt.so.1(LIBXML2_1.1.9)(64bit)
libz.so.1()(64bit)
libz.so.1(ZLIB_1.2.0)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
rpmlib(TildeInVersions) <= 4.10.0-1

Content of RPM :
/usr/lib64/libQt5WebKit.so.5
/usr/lib64/libQt5WebKit.so.5.212.0
/usr/lib64/qt5/libexec/QtWebDatabaseProcess
/usr/lib64/qt5/libexec/QtWebNetworkProcess
/usr/lib64/qt5/libexec/QtWebPluginProcess
/usr/share/doc/packages/libQt5WebKit5
/usr/share/doc/packages/libQt5WebKit5/LICENSE.LGPLv21