$ git clone -n https://gitee.com/src-anolis-os/python-nbclient.git /var/lib/mock/dist-an23.2-build-440606-73153/root/chroot_tmpdir/scmroot/python-nbclient
Cloning into '/var/lib/mock/dist-an23.2-build-440606-73153/root/chroot_tmpdir/scmroot/python-nbclient'...
$ git fetch origin a23.2:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/python-nbclient
 * [new branch]      a23.2      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cc8e64e Rebuild with python-tornado