ghc-8.4.4 is part of the ghc:8.4 module stream for Fedora 28 and newer.
If you want to use ghc:8.4 as default in Copr you can use the repo https://petersen.fedorapeople.org/ghc-8.4-default/ to do that.
yum install ghc cabal-install
The following unofficial repositories are provided as-is by owner of this project. Contact the owner directly for bugs or issues (IE: not bugzilla).
|Epel for CentOS 7||ppc64le (0)*, x86_64 (0)*||Epel for CentOS 7 (195 downloads)|
* Total number of packages downloaded in the last seven days.
External Repository List
The following repositories are accessible during builds