$ git clone -n https://gitee.com/src-anolis-os/systemd.git /var/lib/mock/dist-an23.3-build-482482-74270/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an23.3-build-482482-74270/root/chroot_tmpdir/scmroot/systemd'...
$ git fetch origin a23.3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/systemd
 * [new branch]      a23.3      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba8250c [CVE] CVE-2023-50387