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

Provides :
application()
application(org.kde.cantor.desktop)
cantor
cantor(x86-64)
metainfo()
metainfo(org.kde.cantor.appdata.xml)
mimehandler(application/x-cantor)

Requires :

cantor-libs(x86-64) = 24.12.1-1.fc42
libKF6Completion.so.6()(64bit)
libKF6ConfigCore.so.6()(64bit)
libKF6ConfigGui.so.6()(64bit)
libKF6ConfigWidgets.so.6()(64bit)
libKF6CoreAddons.so.6()(64bit)
libKF6Crash.so.6()(64bit)
libKF6I18n.so.6()(64bit)
libKF6KIOCore.so.6()(64bit)
libKF6NewStuffWidgets.so.6()(64bit)
libKF6Parts.so.6()(64bit)
libKF6TextEditor.so.6()(64bit)
libKF6WidgetsAddons.so.6()(64bit)
libKF6XmlGui.so.6()(64bit)
libQt6Core.so.6()(64bit)
libQt6Core.so.6(Qt_6)(64bit)
libQt6Core.so.6(Qt_6.8)(64bit)
libQt6DBus.so.6()(64bit)
libQt6DBus.so.6(Qt_6)(64bit)
libQt6Gui.so.6()(64bit)
libQt6Gui.so.6(Qt_6)(64bit)
libQt6WebEngineCore.so.6()(64bit)
libQt6WebEngineCore.so.6(Qt_6)(64bit)
libQt6Widgets.so.6()(64bit)
libQt6Widgets.so.6(Qt_6)(64bit)
libR.so()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.34)(64bit)
libc.so.6(GLIBC_2.38)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_ABI_DT_RELR)(64bit)
libcantor_config.so()(64bit)
libcantorlibs.so.28()(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgcc_s.so.1(GCC_3.3.1)(64bit)
libjulia.so.1.11()(64bit)
libjulia.so.1.11(JL_LIBJULIA_1.11)(64bit)
libpython3.13.so.1.0()(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_3.4.11)(64bit)
libstdc++.so.6(GLIBCXX_3.4.21)(64bit)
libstdc++.so.6(GLIBCXX_3.4.30)(64bit)
libstdc++.so.6(GLIBCXX_3.4.32)(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1
rtld(GNU_HASH)

Content of RPM :
/usr/bin/cantor
/usr/bin/cantor_juliaserver
/usr/bin/cantor_pythonserver
/usr/bin/cantor_rserver
/usr/bin/cantor_scripteditor
/usr/lib/.build-id
/usr/lib/.build-id/31
/usr/lib/.build-id/31/5a774eb5e2bdd88070945afbf14cb0b25c1144
/usr/lib/.build-id/35
/usr/lib/.build-id/35/4301e563dbcdeec5956aacedda3dac705744bc
/usr/lib/.build-id/38
/usr/lib/.build-id/38/70dc2bec93968839778429c0bb770a1d8121db
/usr/lib/.build-id/5b
/usr/lib/.build-id/5b/5113a2765410ae472c7999537b12353f3e9182
/usr/lib/.build-id/eb
/usr/lib/.build-id/eb/bb10f2d809baff30396186b7b0f71b35a5ff32
/usr/share/applications/org.kde.cantor.desktop
/usr/share/cantor
/usr/share/cantor/latex
/usr/share/cantor/latex/preview.sty
/usr/share/cantor/maximabackend
/usr/share/cantor/maximabackend/cantor-initmaxima.lisp
/usr/share/cantor/octave
/usr/share/cantor/octave/graphic_packages.xml
/usr/share/cantor/octavebackend
/usr/share/cantor/octavebackend/cantor_eigenvectors.m
/usr/share/cantor/octavebackend/cantor_plot2d.m
/usr/share/cantor/octavebackend/cantor_plot3d.m
/usr/share/cantor/xslt
/usr/share/cantor/xslt/latex.xsl
There is 179 files more in these RPM.