$ git clone -n https://gitee.com/src-anolis-os/libxml2.git /var/lib/mock/dist-an23-build-118293-45904/root/chroot_tmpdir/scmroot/libxml2
Cloning into '/var/lib/mock/dist-an23-build-118293-45904/root/chroot_tmpdir/scmroot/libxml2'...
$ git reset --hard origin/a23
HEAD is now at 099ca25 update to 2.9.14