$ git clone -n https://gitee.com/src-anolis-os/libpng /var/lib/mock/dist-an7-els-build-507559-73148/root/chroot_tmpdir/scmroot/libpng
Cloning into '/var/lib/mock/dist-an7-els-build-507559-73148/root/chroot_tmpdir/scmroot/libpng'...
$ git reset --hard origin/a7
HEAD is now at e18b745 fix cve CVE-2025-64720
$ git lfs pull