$ git clone -n https://gitee.com/wenyuzifang/yelp.git /var/lib/mock/dist-an23-build-444232-73188/root/chroot_tmpdir/scmroot/yelp
Cloning into '/var/lib/mock/dist-an23-build-444232-73188/root/chroot_tmpdir/scmroot/yelp'...
$ git fetch origin 9d564a523815be3e73e042ef578fd484bb539f41:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/yelp
 * [new ref]         9d564a523815be3e73e042ef578fd484bb539f41 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d564a5 Update code from upstream