$ git clone -n https://src.fedoraproject.org/rpms/ghc-clientsession.git /var/lib/mock/f33-build-139106-42311/root/chroot_tmpdir/scmroot/ghc-clientsession
Cloning into '/var/lib/mock/f33-build-139106-42311/root/chroot_tmpdir/scmroot/ghc-clientsession'...
$ git reset --hard e584de1369c71776ed716d46650c930137fd47ae
HEAD is now at e584de1 refresh to cabal-rpm-2.0.2