$ git clone -n https://gitee.com/ocs-bot/wpebackend-fdo.git /var/lib/mock/dist-ocs23-build-116585-8111/root/chroot_tmpdir/scmroot/wpebackend-fdo
Cloning into '/var/lib/mock/dist-ocs23-build-116585-8111/root/chroot_tmpdir/scmroot/wpebackend-fdo'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/wpebackend-fdo
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0945292 update Source0