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

Provides :
application()
application(cave9.desktop)
cave9
cave9(x86-64)
metainfo()
metainfo(cave9.appdata.xml)

Requires :

cave9-mutante-fonts
fontpackages-filesystem
libGL.so.1()(64bit)
libGLU.so.1()(64bit)
libSDL-1.2.so.0()(64bit)
libSDL_image-1.2.so.0()(64bit)
libSDL_ttf-2.0.so.0()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.3.4)(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)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.29)(64bit)
libm.so.6(GLIBC_2.38)(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/cave9
/usr/lib/.build-id
/usr/lib/.build-id/12
/usr/lib/.build-id/12/0837efb32999f6a56862a1e807d82fa74e7c15
/usr/share/appdata/cave9.appdata.xml
/usr/share/applications/cave9.desktop
/usr/share/cave9
/usr/share/cave9/crash.wav
/usr/share/cave9/hit.wav
/usr/share/cave9/hud.ttf
/usr/share/cave9/icon.png
/usr/share/cave9/thrust.wav
/usr/share/cave9/wall.jpg
/usr/share/doc/cave9
/usr/share/doc/cave9/AUTHORS.txt
/usr/share/doc/cave9/README.txt
/usr/share/licenses/cave9
/usr/share/licenses/cave9/COPYING.txt
/usr/share/licenses/cave9/data_README.txt
/usr/share/pixmaps/cave9.png