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

Provides :
ghc-diagrams-core
ghc-diagrams-core(x86-64)
libHSdiagrams-core-1.4-KLkJRtvnQA7GcRbbBmxbqs-ghc8.0.2.so()(64bit)

Requires :

libHSdual-tree-0.2.1-IBfQnRysGwj341kWTUP8Gm-ghc8.0.2.so()(64bit)
libc.so.6()(64bit)
libHSnewtype-generics-0.5-9eIKAb10zDILJBpr5WYetq-ghc8.0.2.so()(64bit)
libHSlinear-1.20.6-7NIlsM3IvvFGg2tHRDmdo6-ghc8.0.2.so()(64bit)
libHStime-1.6.0.1-ghc8.0.2.so()(64bit)
libHStagged-0.8.5-1mTloBSoUxv8dqUr8XBGBt-ghc8.0.2.so()(64bit)
libHSpretty-1.1.3.3-ghc8.0.2.so()(64bit)
libHSvoid-0.7.2-4PWwLjXxAER9U3zGpDhf6e-ghc8.0.2.so()(64bit)
libHScontainers-0.5.7.1-ghc8.0.2.so()(64bit)
libHSghc-prim-0.5.0.0-ghc8.0.2.so()(64bit)
libHSvector-0.11.0.0-LMwQhhnXj8U3T5Bm1JFxG-ghc8.0.2.so()(64bit)
libHSsemigroupoids-5.1-G6hp8hbTJmG326ffvAeaw8-ghc8.0.2.so()(64bit)
libHScontravariant-1.4-3UCY3arLvoG71jrGOYoc39-ghc8.0.2.so()(64bit)
libHSunordered-containers-0.2.8.0-7sRzHY7nA2MDTBp8Ugtj2E-ghc8.0.2.so()(64bit)
libHStransformers-0.5.2.0-ghc8.0.2.so()(64bit)
libHSdeepseq-1.4.2.0-ghc8.0.2.so()(64bit)
libHSmtl-2.2.1-BLKBelFsPB3BoFeSWSOYj6-ghc8.0.2.so()(64bit)
libHSmonoid-extras-0.4.2-8LdQHrr3Uj13KjEWRDFIkA-ghc8.0.2.so()(64bit)
libHSbase-4.9.1.0-ghc8.0.2.so()(64bit)
libHSbinary-0.8.3.0-ghc8.0.2.so()(64bit)
libHSprimitive-0.6.1.0-6AbSTw9JXz141LE5p6LGH-ghc8.0.2.so()(64bit)
libHSparallel-3.2.1.1-KQJHWCcq2Ka569Stb10nhx-ghc8.0.2.so()(64bit)
libHStext-1.2.2.1-FwvWBfkNJh1I1NMMegz0uY-ghc8.0.2.so()(64bit)
libHSstm-2.4.4.1-JQn4hNPyYjP5m9AcbI88Ve-ghc8.0.2.so()(64bit)
libHSprofunctors-5.2-85ZLvwISeusLRZoJlitoyP-ghc8.0.2.so()(64bit)
libHSfree-4.12.4-GP8SJAzGfyq6UeKHSkzaha-ghc8.0.2.so()(64bit)
libHSkan-extensions-5.0.2-KVnVF8a8AJ42gswaE26iyg-ghc8.0.2.so()(64bit)
libHSinteger-logarithms-1.0.1-IEHCuEd5sG4JjSjlx7m5JF-ghc8.0.2.so()(64bit)
libHSgroups-0.4.0.0-6QzgvQWZdpG1ShD42lQXZ3-ghc8.0.2.so()(64bit)
libHSbifunctors-5.4.2-wt6HPG9UFgCjbd0zbVYNT-ghc8.0.2.so()(64bit)
libHSbase-orphans-0.5.4-ABoxiBf7nXc7Qqh66CgYc9-ghc8.0.2.so()(64bit)
libgmp.so.10()(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
libHSfilepath-1.4.1.1-ghc8.0.2.so()(64bit)
libHShashable-1.2.6.1-1kESIAoxKUjIcRePT58baP-ghc8.0.2.so()(64bit)
libHSsemigroups-0.18.2-GvTCUro9Hym1wGKOLNRfUA-ghc8.0.2.so()(64bit)
libHSdistributive-0.5.2-JCgfTXNR3ywAyV7fFWIBI5-ghc8.0.2.so()(64bit)
libHSghc-boot-th-8.0.2-ghc8.0.2.so()(64bit)
libHSbytes-0.15.3-ADQv3g1UBuL9NIjadr0Eqe-ghc8.0.2.so()(64bit)
libHStransformers-compat-0.5.1.4-IuFogs8HAVUJBWVNMhtssu-ghc8.0.2.so()(64bit)
libHScereal-0.5.4.0-BsAGxfp8yAs3CiRo2E875e-ghc8.0.2.so()(64bit)
libHSlens-4.15.1-BlvakQXua6zHSa35acgNYp-ghc8.0.2.so()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libHStemplate-haskell-2.11.1.0-ghc8.0.2.so()(64bit)
libHScomonad-5.0.1-7j4AeOMTFovFSFO9XMFm1-ghc8.0.2.so()(64bit)
libHSarray-0.5.1.1-ghc8.0.2.so()(64bit)
libHSprelude-extras-0.4.0.3-BhL9U5k7NtGJn1itwIHt2Y-ghc8.0.2.so()(64bit)
libHSStateVar-1.1.0.4-5dJbnTVECtEAhfJXPZKdbO-ghc8.0.2.so()(64bit)
libHSadjunctions-4.3-4NsFv08p09OH79kZsQDVh1-ghc8.0.2.so()(64bit)
rpmlib(CompressedFileNames) <= 3.0.4-1
libHSreflection-2.1.2-Bem12O1xFGSHr4C2Hyu1c4-ghc8.0.2.so()(64bit)
libHSbytestring-0.10.8.1-ghc8.0.2.so()(64bit)
rpmlib(PayloadIsLzma) <= 4.4.6-1
libHSexceptions-0.8.3-ADEDRATtUrMK1JW4zMQ9U-ghc8.0.2.so()(64bit)
libHSscientific-0.3.5.1-1A3QMw76WXzHmMGgxJkkIF-ghc8.0.2.so()(64bit)
libHSinteger-gmp-1.0.0.1-ghc8.0.2.so()(64bit)

Content of RPM :
/usr/lib64/ghc-8.0.2/diagrams-core-1.4-KLkJRtvnQA7GcRbbBmxbqs
/usr/lib64/ghc-8.0.2/diagrams-core-1.4-KLkJRtvnQA7GcRbbBmxbqs/libHSdiagrams-core-1.4-KLkJRtvnQA7GcRbbBmxbqs-ghc8.0.2.so
/usr/share/doc/packages/ghc-diagrams-core
/usr/share/doc/packages/ghc-diagrams-core/LICENSE