$ git clone -n https://src.fedoraproject.org/rpms/ocaml-ounit.git /var/lib/mock/f33-build-181156-45219/root/chroot_tmpdir/scmroot/ocaml-ounit
Cloning into '/var/lib/mock/f33-build-181156-45219/root/chroot_tmpdir/scmroot/ocaml-ounit'...
$ git reset --hard a17cb6cd7757af0890f1516ecb334ce507e37e9d
HEAD is now at a17cb6c Update all OCaml dependencies for RPM 4.16.