$ git clone -n https://gitee.com/opencloudos-stream/kernel.git /var/lib/mock/dist-ocs23-loongarch64-build-148215-9859/root/chroot_tmpdir/scmroot/kernel
正克隆到 '/var/lib/mock/dist-ocs23-loongarch64-build-148215-9859/root/chroot_tmpdir/scmroot/kernel'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
来自 https://gitee.com/opencloudos-stream/kernel
 * [新引用]          HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 9e6e5dc !13 rebuild for elfutils 0.190 Merge pull request !13 from rockerzhu/master