Content of RPM lib64qxlsx-devel-1.4.4-2.mga9.x86_64.rpm :
/usr/include/QXlsx
/usr/include/QXlsx/xlsxabstractooxmlfile.h
/usr/include/QXlsx/xlsxabstractsheet.h
/usr/include/QXlsx/xlsxabstractsheet_p.h
/usr/include/QXlsx/xlsxcell.h
/usr/include/QXlsx/xlsxcellformula.h
/usr/include/QXlsx/xlsxcelllocation.h
/usr/include/QXlsx/xlsxcellrange.h
/usr/include/QXlsx/xlsxcellreference.h
/usr/include/QXlsx/xlsxchart.h
/usr/include/QXlsx/xlsxchartsheet.h
/usr/include/QXlsx/xlsxconditionalformatting.h
/usr/include/QXlsx/xlsxdatavalidation.h
/usr/include/QXlsx/xlsxdatetype.h
/usr/include/QXlsx/xlsxdocument.h
/usr/include/QXlsx/xlsxformat.h
/usr/include/QXlsx/xlsxglobal.h
/usr/include/QXlsx/xlsxrichstring.h
/usr/include/QXlsx/xlsxworkbook.h
/usr/include/QXlsx/xlsxworksheet.h
/usr/lib64/cmake/QXlsx
/usr/lib64/cmake/QXlsx/QXlsxConfig.cmake
/usr/lib64/cmake/QXlsx/QXlsxConfigVersion.cmake
/usr/lib64/cmake/QXlsx/QXlsxTargets-relwithdebinfo.cmake
/usr/lib64/cmake/QXlsx/QXlsxTargets.cmake
/usr/lib64/libQXlsx.so
/usr/share/doc/lib64qxlsx-devel
/usr/share/doc/lib64qxlsx-devel/README.ko.md
/usr/share/doc/lib64qxlsx-devel/README.md
/usr/share/licenses/lib64qxlsx-devel
/usr/share/licenses/lib64qxlsx-devel/LICENSE