$ git clone -n https://src.fedoraproject.org/rpms/ghc-zlib.git /var/lib/mock/f31-build-55161-28099/root/chroot_tmpdir/scmroot/ghc-zlib
Cloning into '/var/lib/mock/f31-build-55161-28099/root/chroot_tmpdir/scmroot/ghc-zlib'...
$ git reset --hard dc302ed267aebdb314d67a56a07a3beb0b32338f
HEAD is now at dc302ed refresh to cabal-rpm-0.13