$ git clone -n https://gitee.com/zhaohang_mskdxl/policycoreutils.git /var/lib/mock/dist-an23-build-360772-71197/root/chroot_tmpdir/scmroot/policycoreutils
Cloning into '/var/lib/mock/dist-an23-build-360772-71197/root/chroot_tmpdir/scmroot/policycoreutils'...
$ git fetch origin 580d836179bd830203b0b145eff06cab226ee567:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/policycoreutils
 * [new ref]         580d836179bd830203b0b145eff06cab226ee567 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 580d836 Rebuild with python3.11