$ git clone -n https://gitee.com/wenjie2025/python-jinja2_1770861699.git /var/lib/mock/dist-an23-build-513950-75110/root/chroot_tmpdir/scmroot/python-jinja2_1770861699
Cloning into '/var/lib/mock/dist-an23-build-513950-75110/root/chroot_tmpdir/scmroot/python-jinja2_1770861699'...
$ git fetch origin 6e979f93ef734850fc5531d43a4683cc49147cc4:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/python-jinja2_1770861699
 * [new ref]         6e979f93ef734850fc5531d43a4683cc49147cc4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6e979f9 Update code from upstream