gh: Update gh workflow

.github/workflows/main.yml

@@ -77,7 +77,8 @@ jobs:
         run: |
           git config user.name 'mintsuki'
           git config user.email 'mintsuki@users.noreply.github.com'
-          git checkout --orphan $BRANCH_NAME-binary || git checkout $BRANCH_NAME-binary
+          git fetch --all
+          git checkout $BRANCH_NAME-binary || git checkout --orphan $BRANCH_NAME-binary
           rm -rf $(ls -a | grep -v '^\.git$' | grep -v '^\.\.$' | grep -v '^\.$' | grep -v '^bin$')
           mv bin/* ./
           rm -rf bin