$ git clone -n https://gitee.com/wenjie2025/nginx_1770810627.git /var/lib/mock/dist-an23-build-513618-75110/root/chroot_tmpdir/scmroot/nginx_1770810627
Cloning into '/var/lib/mock/dist-an23-build-513618-75110/root/chroot_tmpdir/scmroot/nginx_1770810627'...
$ git fetch origin 2adc0b4093457df6538999ab6fd2c388b2df5cc8:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/nginx_1770810627
 * [new ref]         2adc0b4093457df6538999ab6fd2c388b2df5cc8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2adc0b4 Update code from upstream