fix(logcli): create new tail response for every line

When tailing with logcli, the loghttp.TailResponse is created outside of
the loop, resulting in stale labels within the TailResponse LabelSet as
the unmarshal does not clear the map.

Fixes #8617

Signed-off-by: Cyrill Troxler <[email protected]>

pkg/logcli/query/tail.go

@@ -45,10 +45,10 @@ func (q *Query) TailQuery(delayFor time.Duration, c client.Client, out output.Lo
 		log.Println("Print only labels key:", color.RedString(strings.Join(q.ShowLabelsKey, ",")))
 	}
 
-	tailResponse := new(loghttp.TailResponse)
 	lastReceivedTimestamp := q.Start
 
 	for {
+		tailResponse := new(loghttp.TailResponse)
 		err := unmarshal.ReadTailResponseJSON(tailResponse, conn)
 		if err != nil {
 			// Check if the websocket connection closed unexpectedly. If so, retry.