$ git clone -n https://src.fedoraproject.org/rpms/ghc-extra.git /var/lib/mock/f33-build-287390-53839/root/chroot_tmpdir/scmroot/ghc-extra
Cloning into '/var/lib/mock/f33-build-287390-53839/root/chroot_tmpdir/scmroot/ghc-extra'...
$ git reset --hard 70039719cb38fb67f87c62cd7e2cb19f0528663a
HEAD is now at 7003971 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild