$ git clone -n https://src.fedoraproject.org/rpms/ghc-cryptohash-md5.git /var/lib/mock/f31-build-54207-27966/root/chroot_tmpdir/scmroot/ghc-cryptohash-md5
Cloning into '/var/lib/mock/f31-build-54207-27966/root/chroot_tmpdir/scmroot/ghc-cryptohash-md5'...
$ git reset --hard 22d5f3b07c658fc4ee5c3117d4769637b28264ed
HEAD is now at 22d5f3b refresh to cabal-rpm-0.13