$ git clone -n https://gitee.com/lizhao2025/dtc.git /var/lib/mock/dist-an23-build-496092-74608/root/chroot_tmpdir/scmroot/dtc
Cloning into '/var/lib/mock/dist-an23-build-496092-74608/root/chroot_tmpdir/scmroot/dtc'...
$ git fetch origin 2875347a6e70af618a7edb7744cb7fc7d3fedc7d:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/dtc
 * [new ref]         2875347a6e70af618a7edb7744cb7fc7d3fedc7d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2875347 Update code from upstream