$ git clone -n https://gitee.com/src-opencloudos-rpms/rsync.git /var/lib/mock/dist-oc8-build-237014-82349/root/chroot_tmpdir/scmroot/rsync
Cloning into '/var/lib/mock/dist-oc8-build-237014-82349/root/chroot_tmpdir/scmroot/rsync'...
$ git fetch origin a6c1c25c9ea90519ee4e4a1f2bc2aa5670d77f92:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/rsync
 * [new ref]         a6c1c25c9ea90519ee4e4a1f2bc2aa5670d77f92 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a6c1c25 import rsync-3.1.3-24.tl3