$ git clone -n https://src.fedoraproject.org/rpms/ocaml-json-static.git /var/lib/mock/f31-build-113585-34400/root/chroot_tmpdir/scmroot/ocaml-json-static
Cloning into '/var/lib/mock/f31-build-113585-34400/root/chroot_tmpdir/scmroot/ocaml-json-static'...
$ git reset --hard c5bb29dffcda862b598eea4014ed564b810ac694
HEAD is now at c5bb29d - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild