$ git clone -n https://gitee.com/opencloudos-stream/nodejs.git /var/lib/mock/dist-ocs23-build-132181-9256/root/chroot_tmpdir/scmroot/nodejs
Cloning into '/var/lib/mock/dist-ocs23-build-132181-9256/root/chroot_tmpdir/scmroot/nodejs'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/nodejs
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 13c1551 !4 updated to upstream 18.19.1 Merge pull request !4 from jeremiazhao/master