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

Provides :
ghc-x509
ghc-x509(x86-64)
libHSx509-1.7.3-Kn17715859nLGpooQhdsLB-ghc8.4.2.so()(64bit)

Requires :

libHSinteger-gmp-1.0.2.0-ghc8.4.2.so()(64bit)
libHSasn1-parse-0.9.4-8jkxLZLqjGYB3QZGwwDtr2-ghc8.4.2.so()(64bit)
libc.so.6()(64bit)
libHSghc-prim-0.5.2.0-ghc8.4.2.so()(64bit)
libgmp.so.10()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libHSpem-0.2.4-1RbKha4boxFBzvKZZozWGW-ghc8.4.2.so()(64bit)
libHSbasement-0.0.7-2rr6CUCXDXO23STP232Skz-ghc8.4.2.so()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libHSasn1-types-0.3.2-32YphTINWyb9vPs5oNudwD-ghc8.4.2.so()(64bit)
libpthread.so.0()(64bit)
libHScontainers-0.5.11.0-ghc8.4.2.so()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
libHSdeepseq-1.4.3.0-ghc8.4.2.so()(64bit)
libHShourglass-0.2.11-5z1RevZp1XI54Xh01ZtZJs-ghc8.4.2.so()(64bit)
libHSbase-4.11.1.0-ghc8.4.2.so()(64bit)
libHSbytestring-0.10.8.2-ghc8.4.2.so()(64bit)
rpmlib(PayloadIsLzma) <= 4.4.6-1
libHScryptonite-0.25-3bCgjWImU82L1Eh6vk3zaS-ghc8.4.2.so()(64bit)
libm.so.6()(64bit)
libHSasn1-encoding-0.9.5-4I7lQS2ktFAE18KqXtucIM-ghc8.4.2.so()(64bit)
libHSarray-0.5.2.0-ghc8.4.2.so()(64bit)
libHSmtl-2.2.2-ghc8.4.2.so()(64bit)
libHStransformers-0.5.5.0-ghc8.4.2.so()(64bit)
libHSfoundation-0.0.20-BbIX4ubroBKFmPwXZPBgDC-ghc8.4.2.so()(64bit)
libHSmemory-0.14.16-JLfkkxp15t33NZq08rxa3A-ghc8.4.2.so()(64bit)

Content of RPM :
/usr/lib64/ghc-8.4.2/x509-1.7.3-Kn17715859nLGpooQhdsLB
/usr/lib64/ghc-8.4.2/x509-1.7.3-Kn17715859nLGpooQhdsLB/libHSx509-1.7.3-Kn17715859nLGpooQhdsLB-ghc8.4.2.so
/usr/share/licenses/ghc-x509
/usr/share/licenses/ghc-x509/LICENSE