$ git clone -n https://src.fedoraproject.org/rpms/ocaml-cairo.git /var/lib/mock/f33-build-180771-45189/root/chroot_tmpdir/scmroot/ocaml-cairo
Cloning into '/var/lib/mock/f33-build-180771-45189/root/chroot_tmpdir/scmroot/ocaml-cairo'...
$ git reset --hard 1a657b83823f34406d368fe12ace622e8293d2df
HEAD is now at 1a657b8 Update all OCaml dependencies for RPM 4.16.