fixes #68894

extensions/git/package.json

@@ -1182,7 +1182,7 @@
             "number",
             "null"
           ],
-          "default": null,
+          "default": 50,
           "description": "%config.inputValidationSubjectLength%"
         },
         "git.detectSubmodules": {

extensions/git/src/repository.ts

@@ -673,20 +673,6 @@ export class Repository implements Disposable {
 			}
 		}
 
-
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-
-		// const subjectThreshold =
-
-
-		// 	Math.max(config.get<number>('inputValidationLength') || 50, config.get<number>('subjectValidationLength') || 50, 0) || 50;
-
 		if (line.length <= threshold) {
 			if (setting !== 'always') {
 				return;