diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 192c596..3f79aa4 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -12,7 +12,10 @@ jobs:
       - name: 检出代码
         run: |
           REF="${{ github.event.pull_request.head.ref || github.ref_name }}"
-          git clone --depth 1 --branch "$REF" "${{ github.server_url }}/${{ github.repository }}.git" .
+          git clone --depth 1 "${{ github.server_url }}/${{ github.repository }}.git" .
+          # PR head 可能是完整 ref(AGit 建的 PR 为 refs/pull/N/head),clone --branch 只认分支名,改 fetch 后 checkout
+          git fetch --depth 1 origin "$REF"
+          git checkout --detach FETCH_HEAD
       - name: 安装 uv
         run: curl -LsSf https://astral.sh/uv/install.sh | sh
       - name: 安装依赖
diff --git a/api/ocr/models.py b/api/ocr/models.py
index 02ae53d..0d287be 100644
--- a/api/ocr/models.py
+++ b/api/ocr/models.py
@@ -37,14 +37,16 @@ class OcrResult(BaseModel):
 
 
 # OCR 服务已有分类器模型的国家(版面见 api.md §4)
-SUPPORTED_COUNTRIES = {"US", "UK", "DE", "MX", "SA"}
+SUPPORTED_COUNTRIES = {"US", "UK", "DE", "MX", "SA", "CA", "ES", "IT"}
 
 # ISO 国家代码 / 中文国名 → OCR 国家代码
 _COUNTRY_MAP: dict[str, str] = {
     # 代码
     "GB": "UK", "UK": "UK", "US": "US", "DE": "DE", "MX": "MX", "SA": "SA",
+    "CA": "CA", "ES": "ES", "IT": "IT",
     # 中文名
     "英国": "UK", "美国": "US", "德国": "DE", "墨西哥": "MX", "沙特": "SA",
+    "加拿大": "CA", "西班牙": "ES", "意大利": "IT",
 }
 
 
diff --git a/flows/label_ocr.py b/flows/label_ocr.py
index 9362d77..dc05a98 100644
--- a/flows/label_ocr.py
+++ b/flows/label_ocr.py
@@ -137,12 +137,12 @@ def label_ocr(
     courier_source: str | None = None,
     days: int = 7,
 ) -> dict:
-    """面单 OCR enrichment。默认处理英国+美国,近 7 天下单的订单。
+    """面单 OCR enrichment。默认处理全部已支持国家(见 api.ocr.models.SUPPORTED_COUNTRIES),近 7 天下单的订单。
 
-    手动跑其他国家: label_ocr(country_regions=['德国'])
+    手动跑指定国家: label_ocr(country_regions=['德国'])
     """
     if country_regions is None:
-        country_regions = ['英国', '美国', '墨西哥', '德国', '沙特']
+        country_regions = ['英国', '美国', '墨西哥', '德国', '沙特', '加拿大', '西班牙', '意大利']
     if _has_running_peer():
         print("已有 label-ocr 在运行,跳过本次")
         return {"skipped": True}