$ git clone -n https://gitee.com/src-anolis-os/libyaml.git /var/lib/mock/dist-an23-build-python3.11-391699-71986/root/chroot_tmpdir/scmroot/libyaml
Cloning into '/var/lib/mock/dist-an23-build-python3.11-391699-71986/root/chroot_tmpdir/scmroot/libyaml'...
$ git fetch origin a23.1:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libyaml
 * [new branch]      a23.1      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2ca2349 fix CVE-2024-3205