diff --git a/.github/abidiff.sh b/.github/abidiff.sh
index be9ad1d9942..8c644dcfa38 100755
--- a/.github/abidiff.sh
+++ b/.github/abidiff.sh
@@ -6,4 +6,4 @@ popd
 
 bot_delete_comments_matching "Note: This PR changes the Ginkgo ABI"
 
-abidiff build-old/lib/libginkgod.so build-new/lib/libginkgod.so &> abi.diff || (bot_comment "Note: This PR changes the Ginkgo ABI:\n\`\`\`\n$(head -n2 abi.diff | tr '\n' ';' | sed 's/;/\\n/g')\`\`\`\nFor details check the full ABI diff under **Artifacts** [here]($JOB_URL)" && false)
+abidiff build-old/lib/libginkgod.so build-new/lib/libginkgod.so &> abi.diff || (bot_comment "Note: This PR changes the Ginkgo ABI:\n\`\`\`\n$(head -n2 abi.diff | tr '\n' ';' | sed 's/;/\\n/g')\`\`\`\nFor details check the full ABI diff under **Artifacts** [here]($JOB_URL)")
diff --git a/.github/workflows/bot-pr-created.yml b/.github/workflows/bot-pr-created.yml
index aa306e1f3aa..8342ef101be 100644
--- a/.github/workflows/bot-pr-created.yml
+++ b/.github/workflows/bot-pr-created.yml
@@ -1,7 +1,6 @@
 on:
   pull_request_target:
     types: [opened]
-
 name: OnNewPR
 jobs:
   label:
diff --git a/.github/workflows/bot-pr-updated.yml b/.github/workflows/bot-pr-updated.yml
index 9c7c73c9414..442471e875c 100644
--- a/.github/workflows/bot-pr-updated.yml
+++ b/.github/workflows/bot-pr-updated.yml
@@ -1,8 +1,10 @@
 on:
   pull_request_target:
     types: [opened,synchronize]
-
 name: OnSyncPR
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
 jobs:
   check-format:
     runs-on: ubuntu-18.04
diff --git a/.github/workflows/osx.yml b/.github/workflows/osx.yml
index 5807599e800..c085af59940 100644
--- a/.github/workflows/osx.yml
+++ b/.github/workflows/osx.yml
@@ -2,6 +2,14 @@ name: OSX-build
 
 on:
   push:
+    branches:
+      - 'master'
+      - 'develop'
+      - 'release/**'
+    tags:
+      - '**'
+  pull_request:
+    types: [opened,synchronize]
   workflow_dispatch:
     inputs:
       debug_enabled:
@@ -9,6 +17,10 @@ on:
         required: false
         default: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   osx-clang-omp:
     strategy:
diff --git a/.github/workflows/windows-cygwin.yml b/.github/workflows/windows-cygwin.yml
index 253a5dd38f6..43b87414cf3 100644
--- a/.github/workflows/windows-cygwin.yml
+++ b/.github/workflows/windows-cygwin.yml
@@ -2,6 +2,14 @@ name: Windows-Cygwin
 
 on:
   push:
+    branches:
+      - 'master'
+      - 'develop'
+      - 'release/**'
+    tags:
+      - '**'
+  pull_request:
+    types: [opened,synchronize]
   workflow_dispatch:
     inputs:
       debug_enabled:
@@ -9,6 +17,10 @@ on:
         required: false
         default: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   windows_cygwin:
     strategy:
diff --git a/.github/workflows/windows-mingw.yml b/.github/workflows/windows-mingw.yml
index 7e774c3cc21..c01ca13a437 100644
--- a/.github/workflows/windows-mingw.yml
+++ b/.github/workflows/windows-mingw.yml
@@ -2,6 +2,14 @@ name: Windows-MinGW
 
 on:
   push:
+    branches:
+      - 'master'
+      - 'develop'
+      - 'release/**'
+    tags:
+      - '**'
+  pull_request:
+    types: [opened,synchronize]
   workflow_dispatch:
     inputs:
       debug_enabled:
@@ -9,6 +17,10 @@ on:
         required: false
         default: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   windows_mingw:
     strategy:
diff --git a/.github/workflows/windows-msvc-cuda.yml b/.github/workflows/windows-msvc-cuda.yml
index e2c0a3b8c43..c6a14c2d9f5 100644
--- a/.github/workflows/windows-msvc-cuda.yml
+++ b/.github/workflows/windows-msvc-cuda.yml
@@ -2,6 +2,14 @@ name: Windows-MSVC-CUDA (compile-only)
 
 on:
   push:
+    branches:
+      - 'master'
+      - 'develop'
+      - 'release/**'
+    tags:
+      - '**'
+  pull_request:
+    types: [opened,synchronize]
   workflow_dispatch:
     inputs:
       debug_enabled:
@@ -9,6 +17,10 @@ on:
         required: false
         default: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   windows_cuda:
     strategy:
diff --git a/.github/workflows/windows-msvc-ref.yml b/.github/workflows/windows-msvc-ref.yml
index 8768b1b15b6..0d04459ee0c 100644
--- a/.github/workflows/windows-msvc-ref.yml
+++ b/.github/workflows/windows-msvc-ref.yml
@@ -2,6 +2,14 @@ name: Windows-MSVC-Reference
 
 on:
   push:
+    branches:
+      - 'master'
+      - 'develop'
+      - 'release/**'
+    tags:
+      - '**'
+  pull_request:
+    types: [opened,synchronize]
   workflow_dispatch:
     inputs:
       debug_enabled:
@@ -9,6 +17,10 @@ on:
         required: false
         default: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ (github.head_ref && github.ref) || github.run_id }}
+  cancel-in-progress: true
+
 jobs:
   windows_ref:
     strategy: