[Bug] The --local-addr option is invalid ?

[Baoxd123]

Describe the bug

Even if I added the local addr option following the help instruction, the local address did not change.

To Reproduce

echo "censys.io" | ./zdns A --local-addr 128.192.12.101 //the ip can be anything, because all are invalid

Expected behavior
The src IP should be "128.192.12.101" but no change in the captured packets.

Screenshots
Indeed, the local IP "128.192.12.188" does not exist in my machine, but I can specify it and nothing changed in the captured packets.