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

Provides :
ghc-boomerang
ghc-boomerang(x86-64)
libHSboomerang-1.4.9-67fa5IGMz55LYeYdC4w1fA-ghc9.6.6.so()(64bit)

Requires :

libHSarray-0.5.6.0-ghc9.6.6.so()(64bit)
libHSbase-4.18.2.1-ghc9.6.6.so()(64bit)
libHSbinary-0.8.9.1-ghc9.6.6.so()(64bit)
libHSbytestring-0.11.5.3-ghc9.6.6.so()(64bit)
libHScontainers-0.6.7-ghc9.6.6.so()(64bit)
libHSdeepseq-1.4.8.1-ghc9.6.6.so()(64bit)
libHSghc-bignum-1.3-ghc9.6.6.so()(64bit)
libHSghc-boot-th-9.6.6-ghc9.6.6.so()(64bit)
libHSghc-prim-0.10.0-ghc9.6.6.so()(64bit)
libHSmtl-2.3.1-ghc9.6.6.so()(64bit)
libHSpretty-1.1.3.6-ghc9.6.6.so()(64bit)
libHSsemigroups-0.20-FifEs3zbUBKDT9bErGELTt-ghc9.6.6.so()(64bit)
libHStemplate-haskell-2.20.0.0-ghc9.6.6.so()(64bit)
libHStext-2.0.2-ghc9.6.6.so()(64bit)
libHSth-abstraction-0.5.0.0-HAFjiAO2nGN58SdxVZCnLH-ghc9.6.6.so()(64bit)
libHStransformers-0.6.1.0-ghc9.6.6.so()(64bit)
libc.so.6()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libc.so.6(GLIBC_ABI_DT_RELR)(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(PayloadIsZstd) <= 5.4.18-1
rtld(GNU_HASH)

Content of RPM :
/usr/lib64/ghc-9.6.6/lib/libHSboomerang-1.4.9-67fa5IGMz55LYeYdC4w1fA-ghc9.6.6.so
/usr/share/licenses/ghc-boomerang
/usr/share/licenses/ghc-boomerang/LICENSE