$ git clone -n https://src.fedoraproject.org/rpms/ghc-feed.git /var/lib/mock/f33-build-139332-42339/root/chroot_tmpdir/scmroot/ghc-feed
Cloning into '/var/lib/mock/f33-build-139332-42339/root/chroot_tmpdir/scmroot/ghc-feed'...
$ git reset --hard bfdb3996ce33269b7ca72c15215b07868d2d9ad8
HEAD is now at bfdb399 revert to 1.1.0.0 for gitit