$ git clone -n https://gitee.com/src-opencloudos-rpms/python-typing-extensions.git /var/lib/mock/dist-oc9-build-71775-47591/root/chroot_tmpdir/scmroot/python-typing-extensions
Cloning into '/var/lib/mock/dist-oc9-build-71775-47591/root/chroot_tmpdir/scmroot/python-typing-extensions'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-typing-extensions
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83b7c42 import python-typing-extensions-4.7.1-2.tl4