$ git clone -n https://gitee.com/uestc-cheng/libxml2_2.git /var/lib/mock/dist-an8.8-build-299761-65890/root/chroot_tmpdir/scmroot/libxml2_2
Cloning into '/var/lib/mock/dist-an8.8-build-299761-65890/root/chroot_tmpdir/scmroot/libxml2_2'...
$ git reset --hard 82c0ba88f125a7238588a4af362bf0bb52d71b3c
HEAD is now at 82c0ba8 CVE-2023-29469