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

Provides :
application()
application(sm.puri.Chatty.desktop)
chatty
chatty(x86-32)
metainfo()
metainfo(sm.puri.Chatty.metainfo.xml)
mimehandler(x-scheme-handler/sms)

Requires :

libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1)
libc.so.6(GLIBC_2.1.1)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.25)
libc.so.6(GLIBC_2.3)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.34)
libc.so.6(GLIBC_2.4)
libcairo.so.2
libebook-1.2.so.21
libebook-contacts-1.2.so.4
libedataserver-1.2.so.27
libfeedback-0.0.so.0
libfeedback-0.0.so.0(LIBFEEDBACK_0_0_0)
libgcc_s.so.1
libgcc_s.so.1(GCC_3.0)
libgcc_s.so.1(GCC_3.3.1)
libgcrypt.so.20
libgcrypt.so.20(GCRYPT_1.6)
libgdk-3.so.0
libgdk_pixbuf-2.0.so.0
libgio-2.0.so.0
libglib-2.0.so.0
libgnome-desktop-3.so.20
libgobject-2.0.so.0
libgspell-1.so.3
libgtk-3.so.0
libhandy-1.so.0
libhandy-1.so.0(LIBHANDY_1_0)
libjabber.so.0
libjson-glib-1.0.so.0
libjson-glib-1.0.so.0(libjson-glib-1.0.so.0)
libmm-glib.so.0
libolm.so.3
libpango-1.0.so.0
libphonenumber.so.8
libpurple.so.0
libsecret-1.so.0
libsoup-3.0.so.0
libsqlite3.so.0
libstdc++.so.6
libstdc++.so.6(CXXABI_1.3.9)
libstdc++.so.6(GLIBCXX_3.4)
libstdc++.so.6(GLIBCXX_3.4.32)
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/autostart/sm.puri.Chatty-daemon.desktop
/usr/bin/chatty
/usr/share/applications/sm.puri.Chatty.desktop
/usr/share/bash-completion/completions/chatty
/usr/share/glib-2.0/schemas/sm.puri.Chatty.gschema.xml
/usr/share/help
/usr/share/help/C
/usr/share/help/C/chatty
/usr/share/help/C/chatty/index.page
/usr/share/icons/hicolor/scalable/apps/sm.puri.Chatty.svg
/usr/share/icons/hicolor/symbolic/apps/sm.puri.Chatty-symbolic.svg
/usr/share/licenses/chatty
/usr/share/licenses/chatty/COPYING
/usr/share/metainfo/sm.puri.Chatty.metainfo.xml