$ git clone -n http://git.inferitos.ru/rpms/ocaml-fileutils /var/lib/mock/inferit-8_8-build-51457-96903/root/chroot_tmpdir/scmroot/ocaml-fileutils
Cloning into '/var/lib/mock/inferit-8_8-build-51457-96903/root/chroot_tmpdir/scmroot/ocaml-fileutils'...
$ git fetch origin changed/i8c/ocaml-fileutils-0.5.2-5.el8:KOJI_FETCH_HEAD
error: cannot update ref 'refs/heads/KOJI_FETCH_HEAD': trying to write non-commit object 1685a069f74cbdfb8fd6ad6eb6828fb2f8022ee6 to branch 'refs/heads/KOJI_FETCH_HEAD'
From http://git.inferitos.ru/rpms/ocaml-fileutils
 ! [new tag]         changed/i8c/ocaml-fileutils-0.5.2-5.el8 -> KOJI_FETCH_HEAD  (unable to update local ref)
$ git reset --hard changed/i8c/ocaml-fileutils-0.5.2-5.el8
HEAD is now at 8bfe327 import ocaml-fileutils-0.5.2-5.el8