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

Provides :
coturn-utils
coturn-utils(x86-64)

Requires :

libc.so.6()(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_2.3)(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libcrypto.so.1.1()(64bit)
libcrypto.so.1.1(OPENSSL_1_1_0)(64bit)
libevent-2.1.so.6()(64bit)
libevent_core-2.1.so.6()(64bit)
libevent_extra-2.1.so.6()(64bit)
libevent_openssl-2.1.so.6()(64bit)
libevent_pthreads-2.1.so.6()(64bit)
libpthread.so.0()(64bit)
libpthread.so.0(GLIBC_2.2.5)(64bit)
libresolv.so.2()(64bit)
librt.so.1()(64bit)
libssl.so.1.1()(64bit)
libssl.so.1.1(OPENSSL_1_1_0)(64bit)
libsystemd.so.0()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
rtld(GNU_HASH)

Content of RPM :
/usr/bin/turnutils_natdiscovery
/usr/bin/turnutils_oauth
/usr/bin/turnutils_peer
/usr/bin/turnutils_stunclient
/usr/bin/turnutils_uclient
/usr/lib/.build-id
/usr/lib/.build-id/15
/usr/lib/.build-id/15/9a4bf781a3addc47be1b88a55746b9cc3893a2
/usr/lib/.build-id/19
/usr/lib/.build-id/19/aeb854d120ded70a8f5f10d3996d8ac55a89de
/usr/lib/.build-id/a1
/usr/lib/.build-id/a1/684f3b6d017f09029589fc9c37e19cb1b53ab0
/usr/lib/.build-id/fe
/usr/lib/.build-id/fe/a8839e09df16cd27a5bb794749b72bd46707e9
/usr/lib/.build-id/ff
/usr/lib/.build-id/ff/cb830e21b48e28e3fe898895e35fe016f76d75
/usr/share/doc/coturn/README.turnutils
/usr/share/licenses/coturn-utils
/usr/share/licenses/coturn-utils/LICENSE
/usr/share/man/man1/turnutils.1.gz
/usr/share/man/man1/turnutils_natdiscovery.1.gz
/usr/share/man/man1/turnutils_oauth.1.gz
/usr/share/man/man1/turnutils_peer.1.gz
/usr/share/man/man1/turnutils_stunclient.1.gz
/usr/share/man/man1/turnutils_uclient.1.gz