$ git clone -n https://src.fedoraproject.org/rpms/ocaml-cairo.git /var/lib/mock/f33-build-197831-47736/root/chroot_tmpdir/scmroot/ocaml-cairo
Cloning into '/var/lib/mock/f33-build-197831-47736/root/chroot_tmpdir/scmroot/ocaml-cairo'...
$ git reset --hard 038e803b6d5a5ff69151857204d8046d34536459
HEAD is now at 038e803 OCaml 4.11.0+dev2-2020-04-22 rebuild