$ git clone -n https://gitee.com/opencloudos-stream/R-pkg.git /var/lib/mock/dist-ocs23-rebuild-test-0-build-184203-12662/root/chroot_tmpdir/scmroot/R-pkg
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-0-build-184203-12662/root/chroot_tmpdir/scmroot/R-pkg'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/R-pkg
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0b7f47b !6 [4.3.1-7] replace opencloudos-rpm-config with system-rpm-config Merge pull request !6 from denisecheng/master