$ git clone -n https://src.fedoraproject.org/rpms/ghc-dns.git /var/lib/mock/f33-build-246153-50760/root/chroot_tmpdir/scmroot/ghc-dns
Cloning into '/var/lib/mock/f33-build-246153-50760/root/chroot_tmpdir/scmroot/ghc-dns'...
$ git reset --hard d7e3b938354bb4602496d905df90835f42d1770d
HEAD is now at d7e3b93 refresh to cabal-rpm-2.0.5