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

Provides :
ghc-X11-xft
ghc-X11-xft(x86-64)
libHSX11-xft-0.3.1-IEVv9T1BuuK5mAGt3imBnE-ghc8.6.3.so()(64bit)

Requires :

libHSX11-1.9-8yf1oSectWR6hs7SaASgaB-ghc8.6.3.so()(64bit)
libHSarray-0.5.3.0-ghc8.6.3.so()(64bit)
libHSbase-4.12.0.0-ghc8.6.3.so()(64bit)
libHSbytestring-0.10.8.2-ghc8.6.3.so()(64bit)
libHScontainers-0.6.0.1-ghc8.6.3.so()(64bit)
libHSdata-default-0.7.1.1-LTjBtjLvKGK2UBTHiM9KVF-ghc8.6.3.so()(64bit)
libHSdata-default-class-0.1.2.0-FeIQ5tLoVZBHMSgrT9zptQ-ghc8.6.3.so()(64bit)
libHSdata-default-instances-containers-0.0.1-9yvw8HF06tiAXuxm5U8KjO-ghc8.6.3.so()(64bit)
libHSdata-default-instances-dlist-0.0.1-LIRSqaQLAnD9zvxNpqPc5w-ghc8.6.3.so()(64bit)
libHSdata-default-instances-old-locale-0.0.1-GRzcBvmea5LLGj3CNDMpIw-ghc8.6.3.so()(64bit)
libHSdeepseq-1.4.4.0-ghc8.6.3.so()(64bit)
libHSdlist-0.8.0.5-FMMQwM1hD2kK7b7715Z2vG-ghc8.6.3.so()(64bit)
libHSghc-prim-0.5.3-ghc8.6.3.so()(64bit)
libHSinteger-gmp-1.0.2.0-ghc8.6.3.so()(64bit)
libHSold-locale-1.0.0.7-D4Rn5zPhtMJBwwirPJNu78-ghc8.6.3.so()(64bit)
libHSutf8-string-1.0.1.1-Geq8jdOv4Q3LkcQoEOWDVv-ghc8.6.3.so()(64bit)
libX11.so.6()(64bit)
libXext.so.6()(64bit)
libXft.so.2()(64bit)
libXinerama.so.1()(64bit)
libXrandr.so.2()(64bit)
libXss.so.1()(64bit)
libatomic.so.1()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libgmp.so.10()(64bit)
libm.so.6()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1

Content of RPM :
/usr/lib64/ghc-8.6.3/X11-xft-0.3.1-IEVv9T1BuuK5mAGt3imBnE
/usr/lib64/ghc-8.6.3/X11-xft-0.3.1-IEVv9T1BuuK5mAGt3imBnE/libHSX11-xft-0.3.1-IEVv9T1BuuK5mAGt3imBnE-ghc8.6.3.so
/usr/share/licenses/ghc-X11-xft
/usr/share/licenses/ghc-X11-xft/LICENSE