diff --git a/.github/workflows/arm64_graviton.yml b/.github/workflows/arm64_graviton.yml
index bcb05047c..6928312b5 100644
--- a/.github/workflows/arm64_graviton.yml
+++ b/.github/workflows/arm64_graviton.yml
@@ -1,12 +1,25 @@
 name: arm64 graviton cirun
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - develop
+      - release-**
+  pull_request:
+    branches:
+      - develop
+      - release-**
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 
 permissions:
   contents: read # to fetch code (actions/checkout)
 
 jobs:
   build:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: "cirun-aws-runner-graviton--${{ github.run_id }}"
 
     strategy:
diff --git a/.github/workflows/c910v.yml b/.github/workflows/c910v.yml
index 199304fb1..30cf32b34 100644
--- a/.github/workflows/c910v.yml
+++ b/.github/workflows/c910v.yml
@@ -2,11 +2,16 @@ name: c910v qemu test
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
 jobs:
   TEST:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: ubuntu-latest
     env:
       xuetie_toolchain: https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1663142514282
diff --git a/.github/workflows/dynamic_arch.yml b/.github/workflows/dynamic_arch.yml
index 0c39bfddf..49721958a 100644
--- a/.github/workflows/dynamic_arch.yml
+++ b/.github/workflows/dynamic_arch.yml
@@ -2,11 +2,16 @@ name: continuous build
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
 jobs:
   build:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: ${{ matrix.os }}
 
     strategy:
@@ -146,6 +151,7 @@ jobs:
 
 
   msys2:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: windows-latest
 
     strategy:
@@ -312,6 +318,7 @@ jobs:
 
 
   cross_build:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: ubuntu-22.04
 
     strategy:
diff --git a/.github/workflows/loongarch64.yml b/.github/workflows/loongarch64.yml
index e0236ca86..4a9bf98b6 100644
--- a/.github/workflows/loongarch64.yml
+++ b/.github/workflows/loongarch64.yml
@@ -2,8 +2,13 @@ name: loongarch64 qemu test
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   TEST:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
diff --git a/.github/workflows/mips64.yml b/.github/workflows/mips64.yml
index de7c0c0f3..4686ba713 100644
--- a/.github/workflows/mips64.yml
+++ b/.github/workflows/mips64.yml
@@ -2,11 +2,16 @@ name: mips64 qemu test
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)
 
 jobs:
   TEST:
+    if: "github.repository == 'OpenMathLib/OpenBLAS'"
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
diff --git a/.github/workflows/nightly-Homebrew-build.yml b/.github/workflows/nightly-Homebrew-build.yml
index eb315f1d4..ca57fba70 100644
--- a/.github/workflows/nightly-Homebrew-build.yml
+++ b/.github/workflows/nightly-Homebrew-build.yml
@@ -18,6 +18,10 @@ on:
 
 name: Nightly-Homebrew-Build
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
 permissions:
   contents: read # to fetch code (actions/checkout)