$ git clone -n https://gitee.com/costinchen/kernel /var/lib/mock/dist-ocs23-base-build-333453-36491/root/chroot_tmpdir/scmroot/kernel
Cloning into '/var/lib/mock/dist-ocs23-base-build-333453-36491/root/chroot_tmpdir/scmroot/kernel'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/costinchen/kernel
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5dbc284 update version to latest and change loongarch vmlinuz to EFI