$ git clone -n https://gitee.com/src-opencloudos-rpms/rsync.git /var/lib/mock/dist-oc9-build-123751-73228/root/chroot_tmpdir/scmroot/rsync
Cloning into '/var/lib/mock/dist-oc9-build-123751-73228/root/chroot_tmpdir/scmroot/rsync'...
$ git fetch origin fe2d115c0ff83a6d52a3e80a209e718efd7042b1:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/rsync
 * [new ref]         fe2d115c0ff83a6d52a3e80a209e718efd7042b1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fe2d115 import rsync-3.2.7-6.tl4