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

Provides :
ghc-flac
ghc-flac(x86-64)
libHSflac-0.1.2-FgPQUF7mGGn4FkQ4ZxWNRi-ghc8.4.1.so()(64bit)

Requires :

libc.so.6()(64bit)
libHStransformers-compat-0.6.0.6-HgbwBqjseSq2lVOIBzslZ-ghc8.4.1.so()(64bit)
librt.so.1()(64bit)
libHSvector-0.12.0.1-ANruhCPvY6kWtnXdtpuVt-ghc8.4.1.so()(64bit)
libHSprimitive-0.6.3.0-CjyqfzwbTeFC8kYPPNlX3M-ghc8.4.1.so()(64bit)
libHSarray-0.5.2.0-ghc8.4.1.so()(64bit)
libHSunix-2.7.2.2-ghc8.4.1.so()(64bit)
libHStemplate-haskell-2.13.0.0-ghc8.4.1.so()(64bit)
libHSmtl-2.2.2-ghc8.4.1.so()(64bit)
libHScontainers-0.5.11.0-ghc8.4.1.so()(64bit)
libFLAC.so.8()(64bit)
libdl.so.2()(64bit)
libHSinteger-gmp-1.0.1.0-ghc8.4.1.so()(64bit)
libHSbase-4.11.0.0-ghc8.4.1.so()(64bit)
libHStime-1.8.0.2-ghc8.4.1.so()(64bit)
libgmp.so.10()(64bit)
libc.so.6(GLIBC_2.14)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libHStransformers-0.5.5.0-ghc8.4.1.so()(64bit)
libutil.so.1()(64bit)
libHSwave-0.1.5-EJ0V8IaDuAqIbKzRORccb9-ghc8.4.1.so()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libHSdirectory-1.3.1.5-ghc8.4.1.so()(64bit)
libpthread.so.0()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
libHSdeepseq-1.4.3.0-ghc8.4.1.so()(64bit)
libHSstm-2.4.5.0-ghc8.4.1.so()(64bit)
libHSbinary-0.8.5.1-ghc8.4.1.so()(64bit)
rpmlib(PayloadIsLzma) <= 4.4.6-1
libHSfilepath-1.4.2-ghc8.4.1.so()(64bit)
libm.so.6()(64bit)
libHSghc-prim-0.5.2.0-ghc8.4.1.so()(64bit)
libHSbytestring-0.10.8.2-ghc8.4.1.so()(64bit)
libHScereal-0.5.5.0-2d9iZNSj0MaHJ9mjt7bNiW-ghc8.4.1.so()(64bit)
libHSpretty-1.1.3.6-ghc8.4.1.so()(64bit)
libHSghc-boot-th-8.4.1-ghc8.4.1.so()(64bit)
libHSexceptions-0.8.3-9ZjCenuovHtEJoleaG90cU-ghc8.4.1.so()(64bit)
libHSdata-default-class-0.1.2.0-8rqMlc0UYLx54j6qpZr07a-ghc8.4.1.so()(64bit)
libHStext-1.2.3.0-ghc8.4.1.so()(64bit)

Content of RPM :
/usr/lib64/ghc-8.4.1/flac-0.1.2-FgPQUF7mGGn4FkQ4ZxWNRi
/usr/lib64/ghc-8.4.1/flac-0.1.2-FgPQUF7mGGn4FkQ4ZxWNRi/libHSflac-0.1.2-FgPQUF7mGGn4FkQ4ZxWNRi-ghc8.4.1.so
/usr/share/doc/packages/ghc-flac
/usr/share/doc/packages/ghc-flac/LICENSE.md
/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