$ git clone -n https://gitee.com/tomcruiseqi/systemd.git /var/lib/mock/dist-an23-build-480177-74220/root/chroot_tmpdir/scmroot/systemd
Cloning into '/var/lib/mock/dist-an23-build-480177-74220/root/chroot_tmpdir/scmroot/systemd'...
$ git fetch origin f1752d1b4627e7317d7011d9968183cfe3237f2e:KOJI_FETCH_HEAD
From https://gitee.com/tomcruiseqi/systemd
 * [new ref]         f1752d1b4627e7317d7011d9968183cfe3237f2e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f1752d1 [CVE] CVE-2023-50387