$ git clone -n https://gitee.com/wenyuzifang/vte291.git /var/lib/mock/dist-an23-build-447716-73363/root/chroot_tmpdir/scmroot/vte291
Cloning into '/var/lib/mock/dist-an23-build-447716-73363/root/chroot_tmpdir/scmroot/vte291'...
$ git fetch origin ceda04f9539524b3d1c9e7e7f2a52069b4862ac5:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/vte291
 * [new ref]         ceda04f9539524b3d1c9e7e7f2a52069b4862ac5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ceda04f Update code from upstream