$ git clone -n https://src.fedoraproject.org/rpms/zopfli.git /var/lib/mock/f31-build-61336-28853/root/chroot_tmpdir/scmroot/zopfli
Cloning into '/var/lib/mock/f31-build-61336-28853/root/chroot_tmpdir/scmroot/zopfli'...
$ git reset --hard cd30b57d29f45be8621f0e62452c8fc2cd3c0b50
HEAD is now at cd30b57 Update to 1.0.2 & create zopfli-devel subpackage