$ git clone -n https://gitee.com/fundawang/tengine.git /var/lib/mock/dist-an23-build-296885-65802/root/chroot_tmpdir/scmroot/tengine
Cloning into '/var/lib/mock/dist-an23-build-296885-65802/root/chroot_tmpdir/scmroot/tengine'...
$ git fetch origin 4dbd46178e5b792c08ce1d283c01f83ff66d6e44:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/tengine
 * [new ref]         4dbd46178e5b792c08ce1d283c01f83ff66d6e44 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dbd461 Add switch on tonguo or openssl