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

Provides :
config(libQt6Xdg4)
libQt6Xdg.so.4()(64bit)
libQt6Xdg4
libQt6Xdg4(x86-64)
libqtxdg

Requires :

/sbin/ldconfig
/sbin/ldconfig
config(libQt6Xdg4) = 4.1.0-lp160.1.1
libQt6Core.so.6()(64bit)
libQt6Core.so.6(Qt_6)(64bit)
libQt6Core.so.6(Qt_6.8)(64bit)
libQt6Core.so.6(Qt_6.8.1_PRIVATE_API)(64bit)
libQt6DBus.so.6()(64bit)
libQt6DBus.so.6(Qt_6)(64bit)
libQt6Gui.so.6()(64bit)
libQt6Gui.so.6(Qt_6)(64bit)
libQt6Widgets.so.6()(64bit)
libQt6Widgets.so.6(Qt_6)(64bit)
libQt6XdgIconLoader.so.4()(64bit)
libQt6Xml.so.6()(64bit)
libQt6Xml.so.6(Qt_6)(64bit)
libc.so.6()(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)
libgio-2.0.so.0()(64bit)
libglib-2.0.so.0()(64bit)
libgobject-2.0.so.0()(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(CXXABI_1.3.9)(64bit)
libstdc++.so.6(GLIBCXX_3.4)(64bit)
libstdc++.so.6(GLIBCXX_3.4.15)(64bit)
libstdc++.so.6(GLIBCXX_3.4.20)(64bit)
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 :
/etc/xdg/lxqt-qtxdg.conf
/etc/xdg/qtxdg.conf
/usr/lib64/libQt6Xdg.so.4
/usr/lib64/libQt6Xdg.so.4.1.0
/usr/share/doc/packages/libQt6Xdg4
/usr/share/doc/packages/libQt6Xdg4/AUTHORS
/usr/share/doc/packages/libQt6Xdg4/CHANGELOG
/usr/share/doc/packages/libQt6Xdg4/README.md
/usr/share/licenses/libQt6Xdg4
/usr/share/licenses/libQt6Xdg4/COPYING
/usr/share/licenses/libQt6Xdg4/Digia-Qt-LGPL-Exception-1.1