$ git clone -n https://gitee.com/wency_cn/pyodbc.git /var/lib/mock/dist-an23-build-491160-74530/root/chroot_tmpdir/scmroot/pyodbc
Cloning into '/var/lib/mock/dist-an23-build-491160-74530/root/chroot_tmpdir/scmroot/pyodbc'...
$ git fetch origin 4883d515356d877748443b3995588ad64a874b40:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/pyodbc
 * [new ref]         4883d515356d877748443b3995588ad64a874b40 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4883d51 Update code from upstream