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

Provides :
config(xorg-x11-Xvnc)
group(vnc)
tightvnc
user(vnc)
xorg-x11-Xvnc
xorg-x11-Xvnc(x86-64)
xorg-x11-Xvnc:/usr/lib/vnc/with-vnc-key.sh

Requires :

/bin/awk
/bin/bash
/bin/hostname
/bin/sh
/bin/sh
/bin/sh
/bin/sh
/bin/sh
/usr/bin/perl
config(xorg-x11-Xvnc) = 1.13.1-lp155.318.1
dbus-1-x11
group(shadow)
libGL.so.1()(64bit)
libX11.so.6()(64bit)
libXau.so.6()(64bit)
libXdamage.so.1()(64bit)
libXdmcp.so.6()(64bit)
libXext.so.6()(64bit)
libXfixes.so.3()(64bit)
libXfont2.so.2()(64bit)
libXrandr.so.2()(64bit)
libXtst.so.6()(64bit)
libXvnc.so.1()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.11)(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.15)(64bit)
libc.so.6(GLIBC_2.17)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_2.26)(64bit)
libc.so.6(GLIBC_2.27)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
libc.so.6(GLIBC_2.3.2)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.7)(64bit)
libc.so.6(GLIBC_2.8)(64bit)
libc.so.6(GLIBC_2.9)(64bit)
libdl.so.2()(64bit)
libdl.so.2(GLIBC_2.2.5)(64bit)
libgcc_s.so.1()(64bit)
libgcc_s.so.1(GCC_3.0)(64bit)
libgmp.so.10()(64bit)
libgnutls.so.30()(64bit)
libgnutls.so.30(GNUTLS_3_4)(64bit)
libgnutls.so.30(GNUTLS_3_6_3)(64bit)
libhogweed.so.6()(64bit)
libhogweed.so.6(HOGWEED_6)(64bit)
libjpeg.so.8()(64bit)
libjpeg.so.8(LIBJPEG_8.0)(64bit)
libm.so.6()(64bit)
libm.so.6(GLIBC_2.2.5)(64bit)
libm.so.6(GLIBC_2.29)(64bit)
libnettle.so.8()(64bit)
libnettle.so.8(NETTLE_8)(64bit)
libpam.so.0()(64bit)
libpam.so.0(LIBPAM_1.0)(64bit)
libpixman-1.so.0()(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.12)(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libpthread.so.0(GLIBC_2.3.2)(64bit)
libstdc++.so.6()(64bit)
libstdc++.so.6(CXXABI_1.3)(64bit)
libstdc++.so.6(CXXABI_1.3.8)(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_3.4.21)(64bit)
libsystemd.so.0()(64bit)
libsystemd.so.0(LIBSYSTEMD_209)(64bit)
libz.so.1()(64bit)
openssl(cli)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
systemd
systemd
systemd
systemd
sysuser-shadow >= 3.1
windowmanager
xauth
xinit
xkbcomp
xkeyboard-config
xorg-x11-fonts-core

Content of RPM :
/etc/pam.d/tigervnc
/etc/pam.d/vnc
/etc/tigervnc
/etc/tigervnc/vncserver-config-defaults
/etc/tigervnc/vncserver-config-mandatory
/etc/tigervnc/vncserver.users
/etc/vnc
/etc/vnc/tls.cert
/etc/vnc/tls.key
/usr/bin/Xvnc
/usr/bin/vncconfig
/usr/bin/vncpasswd
/usr/bin/vncpasswd.arg
/usr/bin/x0vncserver
/usr/lib/firewalld
/usr/lib/firewalld/services
/usr/lib/firewalld/services/tigervnc-https.xml
/usr/lib/firewalld/services/tigervnc.xml
/usr/lib/systemd/system/[email protected]
/usr/lib/systemd/system/xvnc.socket
/usr/lib/systemd/system/xvnc.target
/usr/lib/systemd/system/[email protected]
/usr/lib/sysusers.d/vnc.conf
/usr/lib/vnc
/usr/lib/vnc/with-vnc-key.sh
/usr/lib/vncserver
/usr/lib/vncsession-start
/usr/sbin/rcxvnc
/usr/sbin/vncsession
/usr/share/doc/packages/xorg-x11-Xvnc
There is 11 files more in these RPM.