refactor: FilterReadMeScripts (#8154 close #8150)

* refactor: FilterReadMeScripts

* .

internal/net/request.go

@@ -619,10 +619,9 @@ type Buf struct {
 // NewBuf is a buffer that can have 1 read & 1 write at the same time.
 // when read is faster write, immediately feed data to read after written
 func NewBuf(ctx context.Context, maxSize int) *Buf {
-	d := make([]byte, 0, maxSize)
 	return &Buf{
 		ctx:    ctx,
-		buffer: bytes.NewBuffer(d),
+		buffer: bytes.NewBuffer(make([]byte, 0, maxSize)),
 		size:   maxSize,
 	}
 }
@@ -677,5 +676,5 @@ func (br *Buf) Write(p []byte) (n int, err error) {
 }
 
 func (br *Buf) Close() {
-	br.buffer.Reset()
+	br.buffer = nil
 }