help needed with 2 haskell package reviews

[Jens-Ulrik Petersen]

Hi, I would really like these two packages added to F38:

NEW ghc-constraints: https://bugzilla.redhat.com/show_bug.cgi?id=2162872
NEW ghc-base64: https://bugzilla.redhat.com/show_bug.cgi?id=2163472

both are needed by newer pandoc and a number of other packages.

Can anyone please help review them?

Thanks, Jens