Just use origin/main

.github/.golangci.yml

@@ -15,3 +15,4 @@ issues:
   #
   # Default: false
   new: true
+  new-from-rev: origin/main

.github/workflows/golangci-lint.yml

@@ -19,14 +19,8 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: stable
-      - name: Find base branch
-        id: find_base_branch
-        run: |
-          DEFAULT_BRANCH=$(git remote show origin | grep 'HEAD branch' | cut -d' ' -f5)
-          BASE_BRANCH=$(git merge-base --fork-point origin/$DEFAULT_BRANCH HEAD || echo "origin/$DEFAULT_BRANCH")
-          echo "BASE_BRANCH=$BASE_BRANCH" >> $GITHUB_ENV
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6
         with:
           version: v1.59
-          args: --config .github/.golangci.yml --new-from-rev ${{ env.BASE_BRANCH }}
+          args: --config .github/.golangci.yml

mapping_properties_builder.go

@@ -8,6 +8,7 @@ import (
 )
 
 type MappingPropertiesBuilder struct { //
+
 	optionContainer mappingPropertiesBuilderOptionContainer
 }