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

Provides :
krfb5
krfb5(x86-32)
libkrfbprivate.so.5.0

Requires :

/sbin/ldconfig
/sbin/ldconfig
libKF5ConfigCore.so.5
libKF5ConfigGui.so.5
libKF5ConfigWidgets.so.5
libKF5CoreAddons.so.5
libKF5DBusAddons.so.5
libKF5DNSSD.so.5
libKF5I18n.so.5
libKF5Notifications.so.5
libKF5Wallet.so.5
libKF5WaylandClient.so.5
libKF5WidgetsAddons.so.5
libKF5WindowSystem.so.5
libKF5XmlGui.so.5
libKPipeWire.so.5
libKPipeWireDmaBuf.so.5
libQt5Core.so.5
libQt5Core.so.5(Qt_5)
libQt5Core.so.5(Qt_5.15)
libQt5DBus.so.5
libQt5DBus.so.5(Qt_5)
libQt5Gui.so.5
libQt5Gui.so.5(Qt_5)
libQt5Network.so.5
libQt5Network.so.5(Qt_5)
libQt5Widgets.so.5
libQt5Widgets.so.5(Qt_5)
libQt5X11Extras.so.5
libQt5X11Extras.so.5(Qt_5)
libX11.so.6
libXtst.so.6
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.34)
libc.so.6(GLIBC_2.4)
libkrfbprivate.so.5.0
libstdc++.so.6
libstdc++.so.6(CXXABI_1.3)
libstdc++.so.6(CXXABI_1.3.9)
libstdc++.so.6(GLIBCXX_3.4)
libvncserver.so.1
libwayland-client.so.0
libxcb-damage.so.0
libxcb-image.so.0
libxcb-shm.so.0
libxcb.so.1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1

Content of RPM :
/opt/kf5/bin/krfb
/opt/kf5/bin/krfb-virtualmonitor
/opt/kf5/lib/libkrfbprivate.so.5
/opt/kf5/lib/libkrfbprivate.so.5.0
/opt/kf5/share/applications/org.kde.krfb.desktop
/opt/kf5/share/applications/org.kde.krfb.virtualmonitor.desktop
/opt/kf5/share/doc/HTML/en/krfb
/opt/kf5/share/doc/HTML/en/krfb/configuration_network.png
/opt/kf5/share/doc/HTML/en/krfb/configuration_security.png
/opt/kf5/share/doc/HTML/en/krfb/connection.png
/opt/kf5/share/doc/HTML/en/krfb/index.cache.bz2
/opt/kf5/share/doc/HTML/en/krfb/index.docbook
/opt/kf5/share/doc/HTML/en/krfb/screenshot.png
/opt/kf5/share/icons/hicolor/48x48/apps/krfb.png
/opt/kf5/share/icons/hicolor/scalable/apps/krfb.svgz
/opt/kf5/share/krfb
/opt/kf5/share/krfb/krfb.notifyrc
/opt/kf5/share/metainfo/org.kde.krfb.appdata.xml
/usr/lib/qt5/plugins/krfb
/usr/lib/qt5/plugins/krfb/events
/usr/lib/qt5/plugins/krfb/events/x11.so
/usr/lib/qt5/plugins/krfb/events/xdp.so
/usr/lib/qt5/plugins/krfb/framebuffer
/usr/lib/qt5/plugins/krfb/framebuffer/pw.so
/usr/lib/qt5/plugins/krfb/framebuffer/qt.so
/usr/lib/qt5/plugins/krfb/framebuffer/xcb.so
/usr/share/doc/packages/krfb5
/usr/share/doc/packages/krfb5/README
/usr/share/licenses/krfb5
/usr/share/licenses/krfb5/COPYING
There is 3 files more in these RPM.