since target

[EngRajabi]

I want to check only the changes of that branch when I switch to develop in GitLab. I put this configuration but I have an error.

{
  "stryker-config": {
    "mutation-level": "Basic",
    "project": "Indra.Fund.Service.csproj",
    "additional-timeout": 500,
    "verbosity": "warning",
    "since": {
      "enabled": true,
      "target": "develop"
    },
    "mutate": [
      "!**/*.Generated.cs",
      "!**/*ServiceConfiguration.cs",
      "!**/Grpc*Base.cs",
      "!**/*Command.cs",
      "!**/*Validator.cs",
      "!**/*Map.cs",
      "!**/*HostedService.cs",
      "!**/*Consumer.cs",
      "!**/*TestArchitecture.cs"
    ],
    "thresholds": {
      "high": 90,
      "low": 63,
      "break": 63
    },
    "ignore-methods": [ "ToString", "ConfigureAwait", "*Exception.ctor", "Console.Write*", "*Log", "Failure*", "*CompileLog*" ],
    "ignore-mutations": [
      "initializer",
      "arithmetic",
      "linq",
      "assignment"
    ]
  }
}

error

Version: 3.12.0
Stryker.NET failed to mutate your project. For more information see the logs 
below:
No branch or tag or commit found with given target develop. Please provide a 
different GitDiffTarget.

[rouke-broersma]

Please make sure the branch develop is actually fetched by gitlab ci during your pipeline run. CI tooling likes to do a shallow fetch, which would make your CI environment not contain all refs thus the develop branch does not exist locally. This is not an issue in stryker but rather in your environment.

[EngRajabi]

I checked on my system, it was correct, it didn't give an error, but it checked all the changes again.