[ISSUE #9050] Fix repeat response code

[bxfjb]

Which Issue(s) This PR Fixes

Fixes #9050

Brief Description

How Did You Test This Change?

[humkum]

Maybe you should modify the duplicate response code to completely solve this problem

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 47.85%. Comparing base (9aa081b) to head (b75f678).
Report is 2 commits behind head on develop.

Additional details and impacted files

@@              Coverage Diff              @@
##             develop    #9051      +/-   ##
=============================================
- Coverage      48.01%   47.85%   -0.16%     
+ Complexity     11903    11863      -40     
=============================================
  Files           1312     1312              
  Lines          91735    91735              
  Branches       11751    11751              
=============================================
- Hits           44042    43900     -142     
- Misses         42291    42415     +124     
- Partials        5402     5420      +18     

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[lizhimins]

This might break protocol compatibility, for example, by causing the client to disconnect. Please correct me if my understanding is incorrect.

[bxfjb]

This might break protocol compatibility, for example, by causing the client to disconnect. Please correct me if my understanding is incorrect.

The pr means to solve the repeated response code 209~211, is there any other solution?