Update release message

Author: chen08209

.github/workflows/build.yml

@@ -67,12 +67,6 @@ jobs:
           add-to-path: true
           link-to-sdk: true
 
-      - name: Get Branch
-        if: startsWith(matrix.platform,'linux')
-        run: |
-          echo "BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_ENV
-          echo "Current branch is ${{ env.BRANCH_NAME }}"    
-
       - name: Setup Android Signing
         if: startsWith(matrix.platform,'android')
         run: |
@@ -160,11 +154,12 @@ jobs:
 
       - name: Get Branch
         run: |
-          echo "BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD)" >> $GITHUB_ENV
-          echo "Current branch is ${{ env.BRANCH_NAME }}"
+          branch=$(git branch --contains ${{ github.ref_name }} | grep -v "detached" | sed 's/* //')
+          echo "Current branch is $branch"
+          echo "BRANCH=$branch" >> $GITHUB_ENV
 
       - name: Upload
-        if: env.BRANCH_NAME != 'main'
+        if: env.BRANCH != 'main'
         uses: actions/upload-artifact@v4
         with:
           name: artifact
@@ -173,14 +168,14 @@ jobs:
           overwrite: true
 
       - name: Release
-        if: env.BRANCH_NAME == 'main'
+        if: env.BRANCH == 'main'
         uses: softprops/action-gh-release@v2
         with:
           files: ./dist/*
           body_path: './release.md'
 
       - name: Create Fdroid Source Dir
-        if: env.BRANCH_NAME == 'main'
+        if: env.BRANCH == 'main'
         run: |
           mkdir -p ./tmp
           cp ./dist/*android-arm64-v8a* ./tmp/ || true