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

Provides :
ghc-gi-gdk
ghc-gi-gdk(x86-64)
libHSgi-gdk-3.0.16-Ha9BJXim9Dz4rhX565s80W-ghc8.4.3.so()(64bit)

Requires :

libHSCabal-2.2.0.1-ghc8.4.3.so()(64bit)
libHSarray-0.5.2.0-ghc8.4.3.so()(64bit)
libHSasync-2.2.1-1bsiEsDyYvD1Jx6uPPJyV0-ghc8.4.3.so()(64bit)
libHSattoparsec-0.13.2.2-LSyEfPWldu27rWubnW98cS-ghc8.4.3.so()(64bit)
libHSbase-4.11.1.0-ghc8.4.3.so()(64bit)
libHSbase-orphans-0.7-85wcea2rRmdArILlfYz5fz-ghc8.4.3.so()(64bit)
libHSbinary-0.8.5.1-ghc8.4.3.so()(64bit)
libHSblaze-builder-0.4.1.0-Gz7BwSYlOrTDOutVN7e028-ghc8.4.3.so()(64bit)
libHSblaze-html-0.9.1.1-1wFrHszdUiu3porcnVAw4Q-ghc8.4.3.so()(64bit)
libHSblaze-markup-0.8.2.1-FFkiru1HsegAfMrnqJMDug-ghc8.4.3.so()(64bit)
libHSbytestring-0.10.8.2-ghc8.4.3.so()(64bit)
libHSconduit-1.3.0.3-B4FxXpfQUV82BXM9iqyTbB-ghc8.4.3.so()(64bit)
libHSconduit-extra-1.3.0-JwjrEYYhKrKLEhufGFN1sY-ghc8.4.3.so()(64bit)
libHScontainers-0.5.11.0-ghc8.4.3.so()(64bit)
libHSdata-default-class-0.1.2.0-2kYzERBLX3wJoPfj7mwVvW-ghc8.4.3.so()(64bit)
libHSdeepseq-1.4.3.0-ghc8.4.3.so()(64bit)
libHSdirectory-1.3.1.5-ghc8.4.3.so()(64bit)
libHSexceptions-0.10.0-AVSDKbmH3Lu5hW6xKPipBD-ghc8.4.3.so()(64bit)
libHSfilepath-1.4.2-ghc8.4.3.so()(64bit)
libHSghc-boot-th-8.4.3-ghc8.4.3.so()(64bit)
libHSghc-prim-0.5.2.0-ghc8.4.3.so()(64bit)
libHSgi-cairo-1.0.17-Br27QK3AteeC9kJby1aoPJ-ghc8.4.3.so()(64bit)
libHSgi-gdkpixbuf-2.0.16-5Q0vjtT0MhE2rtfiz7iZpB-ghc8.4.3.so()(64bit)
libHSgi-gio-2.0.18-4sJcLCE80QeiDjcJrO6Wh-ghc8.4.3.so()(64bit)
libHSgi-glib-2.0.17-GaLKLimxhG8Lt8QB1Dj0nA-ghc8.4.3.so()(64bit)
libHSgi-gobject-2.0.16-73O1kdZRJxm1NVxKPlwfLu-ghc8.4.3.so()(64bit)
libHSgi-pango-1.0.16-Bn7uPXc0avpJyEkwx2OmE4-ghc8.4.3.so()(64bit)
libHShashable-1.2.7.0-8MkquYouWwiLIw3HmVGSkN-ghc8.4.3.so()(64bit)
libHShaskell-gi-0.21.3-ImkmuIHy3m94HUKoADHtlp-ghc8.4.3.so()(64bit)
libHShaskell-gi-base-0.21.1-8hOUmSO3PcDBK7C9kaBigg-ghc8.4.3.so()(64bit)
libHShaskell-lexer-1.0.1-HlkkvdCF1kAJ83VbVeDzK3-ghc8.4.3.so()(64bit)
libHSinteger-gmp-1.0.2.0-ghc8.4.3.so()(64bit)
libHSinteger-logarithms-1.0.2.1-KTtq4CBpjpvEUZ9qRz5Dnw-ghc8.4.3.so()(64bit)
libHSmonad-control-1.0.2.3-EeeHqvyhcVXLIEZuTOhIR1-ghc8.4.3.so()(64bit)
libHSmono-traversable-1.0.8.1-1jC6cLZ1cmq3Db66fiBCpR-ghc8.4.3.so()(64bit)
libHSmtl-2.2.2-ghc8.4.3.so()(64bit)
libHSnetwork-2.6.3.6-2g6VId0Xlc85XRtUcfQj0T-ghc8.4.3.so()(64bit)
libHSparsec-3.1.13.0-ghc8.4.3.so()(64bit)
libHSpretty-1.1.3.6-ghc8.4.3.so()(64bit)
libHSpretty-show-1.7-8bRRNOzyOi99X2ErRO7kao-ghc8.4.3.so()(64bit)
libHSprimitive-0.6.4.0-39Pwmm1zkQX6bM7xFUT3Jc-ghc8.4.3.so()(64bit)
libHSprocess-1.6.3.0-ghc8.4.3.so()(64bit)
libHSrandom-1.1-9LLJAJa4iQFLJiLXBOBXBV-ghc8.4.3.so()(64bit)
libHSregex-base-0.93.2-98bD2PeVUkV8MO804tnXmq-ghc8.4.3.so()(64bit)
libHSregex-tdfa-1.2.3.1-9PkkapJrmiKFVG38JA02jN-ghc8.4.3.so()(64bit)
libHSresourcet-1.2.1-8wJr0zkqlMmJDALBvFT97o-ghc8.4.3.so()(64bit)
libHSsafe-0.3.17-HEmZRpXGD3s2ywM3rHJ1ur-ghc8.4.3.so()(64bit)
libHSscientific-0.3.6.2-2h5PMUpgu6m7FAikNGNQhB-ghc8.4.3.so()(64bit)
libHSsplit-0.2.3.3-3fFb67BrTpqAjKImK4FBjR-ghc8.4.3.so()(64bit)
libHSstm-2.4.5.0-ghc8.4.3.so()(64bit)
libHSstreaming-commons-0.2.1.0-5P6MCU1YyWyFAttn5zFoQE-ghc8.4.3.so()(64bit)
libHStemplate-haskell-2.13.0.0-ghc8.4.3.so()(64bit)
libHStext-1.2.3.0-ghc8.4.3.so()(64bit)
libHStime-1.8.0.2-ghc8.4.3.so()(64bit)
libHStransformers-0.5.5.0-ghc8.4.3.so()(64bit)
libHStransformers-base-0.4.5.2-H2qElSkkJsv7uyyMMnVYVF-ghc8.4.3.so()(64bit)
libHStransformers-compat-0.6.2-EZ0ZvADLUlc4V8RuKaJX5W-ghc8.4.3.so()(64bit)
libHStyped-process-0.2.2.0-K4WdQ3Rq9reE3SOW8COhSS-ghc8.4.3.so()(64bit)
libHSunix-2.7.2.2-ghc8.4.3.so()(64bit)
libHSunliftio-core-0.1.1.0-LMRC2BJekXQHTjQ89kypYp-ghc8.4.3.so()(64bit)
libHSunordered-containers-0.2.9.0-IkfpzvG0LzrHAbTzfMidvY-ghc8.4.3.so()(64bit)
libHSvector-0.12.0.1-1fezwShzdEfG3Hp1Pmvjkq-ghc8.4.3.so()(64bit)
libHSvector-algorithms-0.7.0.1-61Tp32DnmFiHxMubiIFqbs-ghc8.4.3.so()(64bit)
libHSxdg-basedir-0.2.2-I9cOiu1LJdUGTkJ3k3nkuZ-ghc8.4.3.so()(64bit)
libHSxml-conduit-1.8.0-B0JMeYiR2DE181TsbeajjM-ghc8.4.3.so()(64bit)
libHSxml-types-0.3.6-FWN9dD9K4Pf2M2rvMuT5Tt-ghc8.4.3.so()(64bit)
libHSzlib-0.6.2-FP80mWgJNoyCiVcPtw6kKj-ghc8.4.3.so()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libcairo-gobject.so.2()(64bit)
libcairo.so.2()(64bit)
libdl.so.2()(64bit)
libgdk-3.so.0()(64bit)
libgdk_pixbuf-2.0.so.0()(64bit)
libgio-2.0.so.0()(64bit)
libgirepository-1.0.so.1()(64bit)
libglib-2.0.so.0()(64bit)
libgmp.so.10()(64bit)
libgobject-2.0.so.0()(64bit)
libm.so.6()(64bit)
libpango-1.0.so.0()(64bit)
libpangocairo-1.0.so.0()(64bit)
libpthread.so.0()(64bit)
librt.so.1()(64bit)
libutil.so.1()(64bit)
libz.so.1()(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-8.4.3/gi-gdk-3.0.16-Ha9BJXim9Dz4rhX565s80W
/usr/lib64/ghc-8.4.3/gi-gdk-3.0.16-Ha9BJXim9Dz4rhX565s80W/libHSgi-gdk-3.0.16-Ha9BJXim9Dz4rhX565s80W-ghc8.4.3.so
/usr/share/licenses/ghc-gi-gdk
/usr/share/licenses/ghc-gi-gdk/LICENSE