diff --git a/.github/workflows/ci_aarch64_build_ubuntu.yaml b/.github/workflows/ci_aarch64_build_ubuntu.yaml
index 7cc4958a8f..ceb270d7d5 100644
--- a/.github/workflows/ci_aarch64_build_ubuntu.yaml
+++ b/.github/workflows/ci_aarch64_build_ubuntu.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_aarch64_build_ubuntu:
     name: ci_aarch64_build_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_benchmarks_macos.yaml b/.github/workflows/ci_benchmarks_macos.yaml
index d5c85b88cf..50bac47ede 100644
--- a/.github/workflows/ci_benchmarks_macos.yaml
+++ b/.github/workflows/ci_benchmarks_macos.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_benchmarks_macos:
     name: ci_benchmarks_macos
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: macos-15
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_benchmarks_ubuntu.yaml b/.github/workflows/ci_benchmarks_ubuntu.yaml
index 204102f812..821768adcb 100644
--- a/.github/workflows/ci_benchmarks_ubuntu.yaml
+++ b/.github/workflows/ci_benchmarks_ubuntu.yaml
@@ -16,6 +16,7 @@ env:
 jobs:
   ci_benchmarks_ubuntu:
     name: ci_benchmarks_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_benchmarks_windows.yaml b/.github/workflows/ci_benchmarks_windows.yaml
index 57f6c85a28..a0a57ebfb7 100644
--- a/.github/workflows/ci_benchmarks_windows.yaml
+++ b/.github/workflows/ci_benchmarks_windows.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_benchmarks_windows:
     name: ci_benchmarks_windows
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: windows-2022
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_cargo_deny_ubuntu.yaml b/.github/workflows/ci_cargo_deny_ubuntu.yaml
index cbe53e16de..cba013bbe5 100644
--- a/.github/workflows/ci_cargo_deny_ubuntu.yaml
+++ b/.github/workflows/ci_cargo_deny_ubuntu.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_cargo_deny_ubuntu:
     name: ci_cargo_deny_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_integration_tests_macos.yaml b/.github/workflows/ci_integration_tests_macos.yaml
index 56dc146465..44a9038d10 100644
--- a/.github/workflows/ci_integration_tests_macos.yaml
+++ b/.github/workflows/ci_integration_tests_macos.yaml
@@ -18,6 +18,7 @@ env:
 jobs:
   ci_integration_tests_macos:
     name: ci_integration_tests_macos
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     timeout-minutes: 140
     runs-on: macos-15
     steps:
diff --git a/.github/workflows/ci_integration_tests_ubuntu.yaml b/.github/workflows/ci_integration_tests_ubuntu.yaml
index fb23664b65..962b8dfa1e 100644
--- a/.github/workflows/ci_integration_tests_ubuntu.yaml
+++ b/.github/workflows/ci_integration_tests_ubuntu.yaml
@@ -18,6 +18,7 @@ env:
 jobs:
   ci_integration_tests_ubuntu:
     name: ci_integration_tests_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     timeout-minutes: 140
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
@@ -72,6 +73,7 @@ jobs:
           du -sh target/*/ 2>/dev/null || echo "No subdirectories in target/"
   ci_cli_bats_test:
     name: ci_cli_bats_test
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_integration_tests_windows.yaml b/.github/workflows/ci_integration_tests_windows.yaml
index 745052ad9a..015a4c93d6 100644
--- a/.github/workflows/ci_integration_tests_windows.yaml
+++ b/.github/workflows/ci_integration_tests_windows.yaml
@@ -18,6 +18,7 @@ env:
 jobs:
   ci_integration_tests_windows:
     name: ci_integration_tests_windows
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: windows-2022
     timeout-minutes: 140
     steps:
diff --git a/.github/workflows/ci_linters_macos.yaml b/.github/workflows/ci_linters_macos.yaml
index 7236cd4c0d..93f7cdc8a0 100644
--- a/.github/workflows/ci_linters_macos.yaml
+++ b/.github/workflows/ci_linters_macos.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_linters_macos:
     name: ci_linters_macos
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: macos-15
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_linters_ubuntu.yaml b/.github/workflows/ci_linters_ubuntu.yaml
index fce29f6a3b..854b08dd9c 100644
--- a/.github/workflows/ci_linters_ubuntu.yaml
+++ b/.github/workflows/ci_linters_ubuntu.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_linters_ubuntu:
     name: ci_linters_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_quick_checks_macos.yaml b/.github/workflows/ci_quick_checks_macos.yaml
index 248656335f..166631d337 100644
--- a/.github/workflows/ci_quick_checks_macos.yaml
+++ b/.github/workflows/ci_quick_checks_macos.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_quick_checks_macos:
     name: ci_quick_checks_macos
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: macos-15
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_quick_checks_ubuntu.yaml b/.github/workflows/ci_quick_checks_ubuntu.yaml
index aa6f6c29f2..a63ee5975f 100644
--- a/.github/workflows/ci_quick_checks_ubuntu.yaml
+++ b/.github/workflows/ci_quick_checks_ubuntu.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_quick_checks_ubuntu:
     name: ci_quick_checks_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_unit_tests_macos.yaml b/.github/workflows/ci_unit_tests_macos.yaml
index 8c47e154b4..51208ebafd 100644
--- a/.github/workflows/ci_unit_tests_macos.yaml
+++ b/.github/workflows/ci_unit_tests_macos.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_unit_tests_macos:
     name: ci_unit_tests_macos
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: macos-15
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_unit_tests_ubuntu.yaml b/.github/workflows/ci_unit_tests_ubuntu.yaml
index 4186bad294..4a07d0fc85 100644
--- a/.github/workflows/ci_unit_tests_ubuntu.yaml
+++ b/.github/workflows/ci_unit_tests_ubuntu.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_unit_tests_ubuntu:
     name: ci_unit_tests_ubuntu
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: ${{ github.repository_owner == 'nervosnetwork' && 'self-hosted-ci-ubuntu-20.04' || 'ubuntu-22.04' }}
     steps:
       - name: Free up disk space
diff --git a/.github/workflows/ci_unit_tests_windows.yaml b/.github/workflows/ci_unit_tests_windows.yaml
index 59df366341..12a2e52993 100644
--- a/.github/workflows/ci_unit_tests_windows.yaml
+++ b/.github/workflows/ci_unit_tests_windows.yaml
@@ -17,6 +17,7 @@ env:
 jobs:
   ci_unit_tests_windows:
     name: ci_unit_tests_windows
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.repository
     runs-on: windows-2022
     steps:
       - name: Free up disk space