$ git clone -n https://src.fedoraproject.org/rpms/ocaml-yojson.git /var/lib/mock/f33-build-289258-54294/root/chroot_tmpdir/scmroot/ocaml-yojson
Cloning into '/var/lib/mock/f33-build-289258-54294/root/chroot_tmpdir/scmroot/ocaml-yojson'...
$ git reset --hard b5438b77ce76988b970843928cbf70f57d8dae3f
HEAD is now at b5438b7 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild