$ git clone -n https://gitee.com/wenyuzifang/yelp.git /var/lib/mock/dist-an23-build-444243-73188/root/chroot_tmpdir/scmroot/yelp
Cloning into '/var/lib/mock/dist-an23-build-444243-73188/root/chroot_tmpdir/scmroot/yelp'...
$ git fetch origin 376bc41ad0427dbe569cde43d150590dc853ba1a:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/yelp
 * [new ref]         376bc41ad0427dbe569cde43d150590dc853ba1a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 376bc41 Update code from upstream