Suricata

I have a pcap where the server answers QUIT with a status code and an empty message. The bytes on the wire are exactly 221 \r\n — three digit code, one space separator, zero-length message.

Suricata 8.0.6 logs that transaction as:

{"command": "QUIT", "reply": ["221"], "reply_received": "yes", "reply_truncated": false}

No completion_code, and the code itself ends up in reply. 7.0.13 on the same pcap logs completion_code: ["221"].

I have fix I will suggest in a dedicated MR