$ git clone -n https://gitee.com/opencloudos-stream/subunit.git /var/lib/mock/dist-ocs23-python311-build-87966-5050/root/chroot_tmpdir/scmroot/subunit
Cloning into '/var/lib/mock/dist-ocs23-python311-build-87966-5050/root/chroot_tmpdir/scmroot/subunit'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/subunit
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 370c5e0 Rebuilt for python 3.11