$ git clone -n https://gitee.com/opencloudos-stream/kmod-kvdo.git /var/lib/mock/dist-ocs23-build-7877-42/root/chroot_tmpdir/scmroot/kmod-kvdo
Cloning into '/var/lib/mock/dist-ocs23-build-7877-42/root/chroot_tmpdir/scmroot/kmod-kvdo'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/kmod-kvdo
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5d60ff5 !1 Fix kernel source directory for module building Merge pull request !1 from master