$ git clone -n https://gitee.com/mgb01105731/python3.12.git /var/lib/mock/dist-an23.4-build-519926-75806/root/chroot_tmpdir/scmroot/python3.12
Cloning into '/var/lib/mock/dist-an23.4-build-519926-75806/root/chroot_tmpdir/scmroot/python3.12'...
$ git fetch origin a23.4:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python3.12
 * [new branch]      a23.4      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2d048c6 Init upstream from 3.12.13