$ git clone -n https://gitee.com/opencloudos-stream/dkms.git /home/lib/mock/dist-ocs23-build-238180-21233/root/chroot_tmpdir/scmroot/dkms
Cloning into '/home/lib/mock/dist-ocs23-build-238180-21233/root/chroot_tmpdir/scmroot/dkms'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/dkms
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0bf751 Rebuilt for loongarch release