$ git clone -n https://gitee.com/ocs-upgrade/ninja-build.git /home/lib/mock/dist-ocs23-build-244810-23194/root/chroot_tmpdir/scmroot/ninja-build
正克隆到 '/home/lib/mock/dist-ocs23-build-244810-23194/root/chroot_tmpdir/scmroot/ninja-build'...
$ git fetch origin master:KOJI_FETCH_HEAD
来自 https://gitee.com/ocs-upgrade/ninja-build
 * [新分支]          master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD 现在位于 4dfcb14 Upgrade to version 1.12.1