$ git clone -n https://src.fedoraproject.org/rpms/ghc.git /var/lib/mock/f33-build-362109-60367/root/chroot_tmpdir/scmroot/ghc
Cloning into '/var/lib/mock/f33-build-362109-60367/root/chroot_tmpdir/scmroot/ghc'...
$ git reset --hard 8c86b056b832ed723ced622198d13c9aa691bf83
HEAD is now at 8c86b05 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild