$ git clone -n https://gitee.com/xzyang-anolis8/deepin-proxy.git /var/lib/mock/dist-an23-dde-build-324637-68534/root/chroot_tmpdir/scmroot/deepin-proxy
Cloning into '/var/lib/mock/dist-an23-dde-build-324637-68534/root/chroot_tmpdir/scmroot/deepin-proxy'...
$ git fetch origin 78128d928955b39191267d9633e06c101b7055cb:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis8/deepin-proxy
 * [new ref]         78128d928955b39191267d9633e06c101b7055cb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 78128d9 rebuild for qt