$ git clone -n https://src.fedoraproject.org/rpms/ghc-hspec-discover.git /var/lib/mock/f33-build-186180-45784/root/chroot_tmpdir/scmroot/ghc-hspec-discover
Cloning into '/var/lib/mock/f33-build-186180-45784/root/chroot_tmpdir/scmroot/ghc-hspec-discover'...
$ git reset --hard 4c3fa67b887d00d604ebee7903ede86d9c83d610
HEAD is now at 4c3fa67 update to 2.7.1