$ git clone -n https://gitee.com/src-opencloudos-rpms/vte291.git /var/lib/mock/dist-oc9-build-72230-47662/root/chroot_tmpdir/scmroot/vte291
Cloning into '/var/lib/mock/dist-oc9-build-72230-47662/root/chroot_tmpdir/scmroot/vte291'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/vte291
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5943e65 import vte291-0.73.93-2.tl4