$ git clone -n https://gitee.com/src-opencloudos-rpms/vte291.git /var/lib/mock/dist-oc9-build-85758-57485/root/chroot_tmpdir/scmroot/vte291
Cloning into '/var/lib/mock/dist-oc9-build-85758-57485/root/chroot_tmpdir/scmroot/vte291'...
$ git fetch origin a38ef2607b45b91be0763cfea9d2af018f0e6f49:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/vte291
 * [new ref]         a38ef2607b45b91be0763cfea9d2af018f0e6f49 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a38ef26 import vte291-0.73.93-3.tl4