$ git clone -n https://src.fedoraproject.org/rpms/ghc-tagged.git /var/lib/mock/f33-build-289233-54287/root/chroot_tmpdir/scmroot/ghc-tagged
Cloning into '/var/lib/mock/f33-build-289233-54287/root/chroot_tmpdir/scmroot/ghc-tagged'...
$ git reset --hard c4fb12bc0a675c701ecb2913f80c533bd7931d42
HEAD is now at c4fb12b - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild