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

Provides :
ghc-flac
ghc-flac(x86-64)
libHSflac-0.1.2-HjFkb5ZbX335SxSVwWE2eV-ghc8.6.3.so()(64bit)

Requires :

libFLAC.so.8()(64bit)
libHSarray-0.5.3.0-ghc8.6.3.so()(64bit)
libHSbase-4.12.0.0-ghc8.6.3.so()(64bit)
libHSbinary-0.8.6.0-ghc8.6.3.so()(64bit)
libHSbytestring-0.10.8.2-ghc8.6.3.so()(64bit)
libHScereal-0.5.8.0-6rtfJLvNbgP66iuaPkuxJC-ghc8.6.3.so()(64bit)
libHScontainers-0.6.0.1-ghc8.6.3.so()(64bit)
libHSdata-default-class-0.1.2.0-FeIQ5tLoVZBHMSgrT9zptQ-ghc8.6.3.so()(64bit)
libHSdeepseq-1.4.4.0-ghc8.6.3.so()(64bit)
libHSdirectory-1.3.3.0-ghc8.6.3.so()(64bit)
libHSexceptions-0.10.0-BnlDnmyiBJAJpiMydyJ3Ov-ghc8.6.3.so()(64bit)
libHSfilepath-1.4.2.1-ghc8.6.3.so()(64bit)
libHSghc-boot-th-8.6.3-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)
libHSmtl-2.2.2-ghc8.6.3.so()(64bit)
libHSpretty-1.1.3.6-ghc8.6.3.so()(64bit)
libHSprimitive-0.6.4.0-1mvPxVOk6Q6KOkWCZxqESf-ghc8.6.3.so()(64bit)
libHSstm-2.5.0.0-ghc8.6.3.so()(64bit)
libHStemplate-haskell-2.14.0.0-ghc8.6.3.so()(64bit)
libHStext-1.2.3.1-ghc8.6.3.so()(64bit)
libHStime-1.8.0.2-ghc8.6.3.so()(64bit)
libHStransformers-0.5.5.0-ghc8.6.3.so()(64bit)
libHStransformers-compat-0.6.2-JV1ddSnlm3mL2xw4J4K8Kw-ghc8.6.3.so()(64bit)
libHSunix-2.7.2.2-ghc8.6.3.so()(64bit)
libHSvector-0.12.0.2-5G85DK6NPIx1LphnqJy7eO-ghc8.6.3.so()(64bit)
libHSwave-0.1.5-DWLGxaqAwLG7tUG9Snt6nu-ghc8.6.3.so()(64bit)
libatomic.so.1()(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)
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/flac-0.1.2-HjFkb5ZbX335SxSVwWE2eV
/usr/lib64/ghc-8.6.3/flac-0.1.2-HjFkb5ZbX335SxSVwWE2eV/libHSflac-0.1.2-HjFkb5ZbX335SxSVwWE2eV-ghc8.6.3.so
/usr/share/flac-0.1.2
/usr/share/flac-0.1.2/audio-samples
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-16bit-full-range.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-16bit-silence.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-16bit-x.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-16bit.rf64
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-16bit.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-24bit-full-range.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-24bit-silence.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-8bit-full-range.wav
/usr/share/flac-0.1.2/audio-samples/1ch-44100hz-8bit-silence.wav
/usr/share/flac-0.1.2/audio-samples/2ch-11025hz-24bit-x.wav
/usr/share/flac-0.1.2/audio-samples/2ch-11025hz-24bit.rf64
/usr/share/flac-0.1.2/audio-samples/2ch-11025hz-24bit.wav
/usr/share/flac-0.1.2/audio-samples/2ch-8000hz-8bit-x.wav
/usr/share/flac-0.1.2/audio-samples/2ch-8000hz-8bit.rf64
/usr/share/flac-0.1.2/audio-samples/2ch-8000hz-8bit.wav
/usr/share/flac-0.1.2/audio-samples/sample.flac
/usr/share/licenses/ghc-flac
/usr/share/licenses/ghc-flac/LICENSE.md