$ git clone -n https://gitee.com/lzq11122/expat.git /var/lib/mock/dist-an23.4-build-521706-76204/root/chroot_tmpdir/scmroot/expat
Cloning into '/var/lib/mock/dist-an23.4-build-521706-76204/root/chroot_tmpdir/scmroot/expat'...
$ git fetch origin b074ff89c3397881fc98a8a34b2bdcb12c8f751c:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/expat
 * [new ref]         b074ff89c3397881fc98a8a34b2bdcb12c8f751c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b074ff8 Add patch to fix CVE-2026-32777,CVE-2026-32778