diff --git a/.github/workflows/_e2e_test.yaml b/.github/workflows/_e2e_test.yaml
index 15690750..521e0d62 100644
--- a/.github/workflows/_e2e_test.yaml
+++ b/.github/workflows/_e2e_test.yaml
@@ -129,12 +129,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then
@@ -222,12 +216,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then
@@ -313,12 +301,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then
@@ -403,12 +385,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then
@@ -501,12 +477,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then
@@ -587,12 +557,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then
@@ -674,12 +638,6 @@ jobs:
           PIP_EXTRA_INDEX_URL: https://mirrors.huaweicloud.com/ascend/repos/pypi
         run: |
           DEST="/vllm-workspace/vllm-ascend"
-          # rebase commits
-          git config user.email "action@github.com"
-          git config user.name "GitHub Action"
-          git fetch origin ${{ github.base_ref }}
-          git rebase origin/${{ github.base_ref }}
-
           IMAGE_SHA=$(git -C "${DEST}" log -1 --format=%H 2>/dev/null || echo "")
           cp -rT . "${DEST}/"
           if [ -n "$IMAGE_SHA" ] && git cat-file -e "${IMAGE_SHA}" 2>/dev/null; then