$ git clone -n https://gitee.com/redflag-os/expat.git /var/lib/mock/dist-an23-build-python3.11-378132-71790/root/chroot_tmpdir/scmroot/expat
Cloning into '/var/lib/mock/dist-an23-build-python3.11-378132-71790/root/chroot_tmpdir/scmroot/expat'...
$ git fetch origin 3acb2af78db8bfe19f4ab0950949244a291fee88:KOJI_FETCH_HEAD
From https://gitee.com/redflag-os/expat
 * [new ref]         3acb2af78db8bfe19f4ab0950949244a291fee88 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3acb2af CVE-2023-52426