$ git clone -n https://src.fedoraproject.org/rpms/ghc-monad-par-extras.git /var/lib/mock/f33-build-288363-54083/root/chroot_tmpdir/scmroot/ghc-monad-par-extras
Cloning into '/var/lib/mock/f33-build-288363-54083/root/chroot_tmpdir/scmroot/ghc-monad-par-extras'...
$ git reset --hard cf8861986cac1e3c8f37c015bb3cb9746201c539
HEAD is now at cf88619 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild