$ git clone -n https://src.fedoraproject.org/rpms/ghc-filemanip.git /var/lib/mock/f31-build-54356-27988/root/chroot_tmpdir/scmroot/ghc-filemanip
Cloning into '/var/lib/mock/f31-build-54356-27988/root/chroot_tmpdir/scmroot/ghc-filemanip'...
$ git reset --hard 6684e100f13909d19d7d0e8c7ed910c95a25d603
HEAD is now at 6684e10 refresh to cabal-rpm-0.13