$ git clone -n https://gitee.com/wenyuzifang/python-typing-extensions.git /var/lib/mock/dist-an23-build-486660-74383/root/chroot_tmpdir/scmroot/python-typing-extensions
Cloning into '/var/lib/mock/dist-an23-build-486660-74383/root/chroot_tmpdir/scmroot/python-typing-extensions'...
$ git fetch origin 5f838e0f269917f2efd336d5bc84b67e8a6858ed:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/python-typing-extensions
 * [new ref]         5f838e0f269917f2efd336d5bc84b67e8a6858ed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f838e0 Update code from upstream