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

Provides :
ghc-wai-handler-launch
ghc-wai-handler-launch(x86-64)
libHSwai-handler-launch-3.0.2.4-62wkl60WbarCyBhiWZN5TY-ghc8.4.4.so()(64bit)

Requires :

libHSappar-0.1.7-58EayCbxwBuFxoHLBOkyPy-ghc8.4.4.so()(64bit)
libHSarray-0.5.2.0-ghc8.4.4.so()(64bit)
libHSasync-2.2.1-Bdgq0Bblhz1F5RxDJqqwi6-ghc8.4.4.so()(64bit)
libHSattoparsec-0.13.2.2-Lgtniw2suKFH0ms6eBceO9-ghc8.4.4.so()(64bit)
libHSauto-update-0.1.4-7k5Okr80TfS9UGlvnbDZr0-ghc8.4.4.so()(64bit)
libHSbase-4.11.1.0-ghc8.4.4.so()(64bit)
libHSbinary-0.8.5.1-ghc8.4.4.so()(64bit)
libHSbsb-http-chunked-0.0.0.4-APmSGNCvcZO9g0Zx1dmgPc-ghc8.4.4.so()(64bit)
libHSbyteorder-1.0.4-JGHrMy8StI888DOmmSVbRy-ghc8.4.4.so()(64bit)
libHSbytestring-0.10.8.2-ghc8.4.4.so()(64bit)
libHScase-insensitive-1.2.0.11-CPrTOvzDNbeGLOzZAUTjaA-ghc8.4.4.so()(64bit)
libHScontainers-0.5.11.0-ghc8.4.4.so()(64bit)
libHSdeepseq-1.4.3.0-ghc8.4.4.so()(64bit)
libHSdirectory-1.3.1.5-ghc8.4.4.so()(64bit)
libHSfilepath-1.4.2-ghc8.4.4.so()(64bit)
libHSghc-prim-0.5.2.0-ghc8.4.4.so()(64bit)
libHShashable-1.2.7.0-3xR4vjMEYHR2eJ7DAZRhaE-ghc8.4.4.so()(64bit)
libHShttp-date-0.0.8-IwOZ5MWMr7W3oYcVFVQDI7-ghc8.4.4.so()(64bit)
libHShttp-types-0.12.2-Na10S1xO5aEqdioeJl3k0-ghc8.4.4.so()(64bit)
libHShttp2-1.6.4-9xaoNc6LthyGeuGQ3C13Ac-ghc8.4.4.so()(64bit)
libHSinteger-gmp-1.0.2.0-ghc8.4.4.so()(64bit)
libHSinteger-logarithms-1.0.2.2-14A7fJJvtyxHwoJRYCwdQQ-ghc8.4.4.so()(64bit)
libHSiproute-1.7.7-2M16m1jLjxd9Z5tpflONXL-ghc8.4.4.so()(64bit)
libHSnetwork-2.6.3.6-2g6VId0Xlc85XRtUcfQj0T-ghc8.4.4.so()(64bit)
libHSnetwork-byte-order-0.0.0.0-5Ows5FHgc2M7Ltxzzc0O34-ghc8.4.4.so()(64bit)
libHSprimitive-0.6.3.0-DaZpcxwJp2TGn8ITSgfI4C-ghc8.4.4.so()(64bit)
libHSprocess-1.6.3.0-ghc8.4.4.so()(64bit)
libHSpsqueues-0.2.7.0-4Z0hzBgfbFb2eyauVwMS0o-ghc8.4.4.so()(64bit)
libHSrandom-1.1-9LLJAJa4iQFLJiLXBOBXBV-ghc8.4.4.so()(64bit)
libHSscientific-0.3.6.2-Ls9UjsjgLgy1KW12T1338v-ghc8.4.4.so()(64bit)
libHSsemigroups-0.18.5-E4FVMc5VZAG98u64romz5-ghc8.4.4.so()(64bit)
libHSsimple-sendfile-0.2.27-2TzFC62eMnEJApcSMGU0P6-ghc8.4.4.so()(64bit)
libHSstm-2.4.5.1-ghc8.4.4.so()(64bit)
libHSstreaming-commons-0.2.1.0-HyWYShXv7zICXNwlhHdFwJ-ghc8.4.4.so()(64bit)
libHStext-1.2.3.1-ghc8.4.4.so()(64bit)
libHStime-1.8.0.2-ghc8.4.4.so()(64bit)
libHStransformers-0.5.5.0-ghc8.4.4.so()(64bit)
libHSunix-2.7.2.2-ghc8.4.4.so()(64bit)
libHSunix-compat-0.5.1-IZ2l0C7CE13FdrCF8rJfBj-ghc8.4.4.so()(64bit)
libHSunordered-containers-0.2.9.0-D29DBTdibk7GcEJszMbIZV-ghc8.4.4.so()(64bit)
libHSvault-0.3.1.2-7LAsjgHsaXvANQDhs1eOQE-ghc8.4.4.so()(64bit)
libHSwai-3.2.1.2-4nMS0tYngdkGhJO8N8dtqY-ghc8.4.4.so()(64bit)
libHSwarp-3.2.25-ALaYWbELNg6BS7Jn8FeB2N-ghc8.4.4.so()(64bit)
libHSword8-0.1.3-Psnh2l3FAaIFxTGKIJTuU-ghc8.4.4.so()(64bit)
libHSzlib-0.6.2-FP80mWgJNoyCiVcPtw6kKj-ghc8.4.4.so()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libdl.so.2()(64bit)
libgmp.so.10()(64bit)
libm.so.6()(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-8.4.4/wai-handler-launch-3.0.2.4-62wkl60WbarCyBhiWZN5TY
/usr/lib64/ghc-8.4.4/wai-handler-launch-3.0.2.4-62wkl60WbarCyBhiWZN5TY/libHSwai-handler-launch-3.0.2.4-62wkl60WbarCyBhiWZN5TY-ghc8.4.4.so
/usr/share/licenses/ghc-wai-handler-launch
/usr/share/licenses/ghc-wai-handler-launch/LICENSE