$ git clone -n https://gitee.com/src-opencloudos-rpms/stunnel.git /var/lib/mock/dist-oc8-build-81147-54774/root/chroot_tmpdir/scmroot/stunnel
Cloning into '/var/lib/mock/dist-oc8-build-81147-54774/root/chroot_tmpdir/scmroot/stunnel'...
$ git fetch origin aaf7bce014587f17b5079b3998bde71e96d795a3:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/stunnel
 * [new ref]         aaf7bce014587f17b5079b3998bde71e96d795a3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aaf7bce import stunnel-5.71-2.tl3