$ git clone -n https://gitee.com/tomcruiseqi/systemd.git /var/lib/mock/dist-an23.3-build-482365-74260/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an23.3-build-482365-74260/root/chroot_tmpdir/scmroot/systemd'...
$ git fetch origin ba8250cc776e19269b922f77ed92518b9b8a7ba8:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/systemd
 * [new ref]         ba8250cc776e19269b922f77ed92518b9b8a7ba8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ba8250c [CVE] CVE-2023-50387