$ git clone -n https://src.fedoraproject.org/rpms/erlang-fast_yaml.git /var/lib/mock/f37-build-659185-73683/root/chroot_tmpdir/scmroot/erlang-fast_yaml
Cloning into '/var/lib/mock/f37-build-659185-73683/root/chroot_tmpdir/scmroot/erlang-fast_yaml'...
$ git reset --hard 6c2a6b4847f2a746c91bbd7b08f18af4d988b5ff
HEAD is now at 6c2a6b4 Update to 1.0.33