$ git clone -n https://gitee.com/src-anolis-os/ocaml-cppo.git /var/lib/mock/dist-an23.3-riscv-build-437918-73130/root/chroot_tmpdir/scmroot/ocaml-cppo
Cloning into '/var/lib/mock/dist-an23.3-riscv-build-437918-73130/root/chroot_tmpdir/scmroot/ocaml-cppo'...
$ git fetch origin 1586621aa0b964980503599e346a5d432776e936:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/ocaml-cppo
 * [new ref]         1586621aa0b964980503599e346a5d432776e936 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1586621 Init from upstream