$ git clone -n https://gitee.com/lu-lie/vtoa.git /var/lib/mock/dist-an23-epao-nonfree-build-427502-72585/root/chroot_tmpdir/scmroot/vtoa
Cloning into '/var/lib/mock/dist-an23-epao-nonfree-build-427502-72585/root/chroot_tmpdir/scmroot/vtoa'...
$ git fetch origin a3fa51eba3754f62a9e987042511119a15e36609:KOJI_FETCH_HEAD
From https://gitee.com/lu-lie/vtoa
 * [new ref]         a3fa51eba3754f62a9e987042511119a15e36609 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3fa51e Update to v2.1.0