$ git clone -n http://git.inferitos.ru/rpms/ocaml-cppo /var/lib/mock/inferit-9_4-aarch64-bootstrap-build-57612-126565/root/chroot_tmpdir/scmroot/ocaml-cppo
Cloning into '/var/lib/mock/inferit-9_4-aarch64-bootstrap-build-57612-126565/root/chroot_tmpdir/scmroot/ocaml-cppo'...
$ git fetch origin changed/i9c/ocaml-cppo-1.6.6-15.el9:KOJI_FETCH_HEAD
From http://git.inferitos.ru/rpms/ocaml-cppo
 * [new tag]         changed/i9c/ocaml-cppo-1.6.6-15.el9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8fe77e import ocaml-cppo-1.6.6-15.el9