diff --git a/.github/workflows/duplicates.yml b/.github/workflows/duplicates.yml
index 6240adef05..3c12675ac0 100644
--- a/.github/workflows/duplicates.yml
+++ b/.github/workflows/duplicates.yml
@@ -1,19 +1,21 @@
+---
+
 name: duplicates
 
 on:
   push:
-    branches: [ dev ]
+    branches: [dev]
   pull_request:
-    branches: [ dev ]
+    branches: [dev]
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Setup master gentoo repository
-      run: |
-        ./scripts/setup-master-gentoo.sh
-    - name: Check for duplicates
-      run: |
-        ./scripts/check-duplicates.sh
+      - uses: actions/checkout@v3
+      - name: Setup master gentoo repository
+        run: |
+          ./scripts/setup-master-gentoo.sh
+      - name: Check for duplicates
+        run: |
+          ./scripts/check-duplicates.sh
diff --git a/.github/workflows/emails.yml b/.github/workflows/emails.yml
index 966000a143..12f70387f0 100644
--- a/.github/workflows/emails.yml
+++ b/.github/workflows/emails.yml
@@ -1,43 +1,45 @@
+---
+
 name: emails
 
 on:
   push:
-    branches: [ dev ]
+    branches: [dev]
   pull_request:
-    branches: [ dev ]
+    branches: [dev]
 
 jobs:
   bugzilla:
     runs-on: ubuntu-latest
     steps:
 
-    - uses: nrwl/last-successful-commit-action@v1
-      id: last_successful_commit
-      with:
-        branch: 'dev'
-        workflow_id: 'emails.yml'
-        github_token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: nrwl/last-successful-commit-action@v1
+        id: last_successful_commit
+        with:
+          branch: 'dev'
+          workflow_id: 'emails.yml'
+          github_token: ${{ secrets.GITHUB_TOKEN }}
 
-    - name: Checkout compare ref
-      uses: actions/checkout@v2
-      with:
-        ref: ${{ steps.last_successful_commit.outputs.commit_hash }}
+      - name: Checkout compare ref
+        uses: actions/checkout@v3
+        with:
+          ref: ${{ steps.last_successful_commit.outputs.commit_hash }}
 
-    - name: Checkout code
-      uses: actions/checkout@v2
+      - name: Checkout code
+        uses: actions/checkout@v3
 
-    - uses: actions/setup-python@v3
-      with:
-        python-version: '3.x'
+      - uses: actions/setup-python@v3
+        with:
+          python-version: '3.x'
 
-    - name: Get changed files
-      id: changed-files
-      uses: tj-actions/changed-files@v18.6
-      with:
-        base_sha: ${{ steps.last_successful_commit.outputs.commit_hash }}
-        files: |
-          **/metadata.xml
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v18.6
+        with:
+          base_sha: ${{ steps.last_successful_commit.outputs.commit_hash }}
+          files: |
+            **/metadata.xml
 
-    - name: Check Emails against bugzilla
-      run: |
-        python ./scripts/email-checker.py ${{ steps.changed-files.outputs.all_changed_files }}
+      - name: Check Emails against bugzilla
+        run: |
+          python ./scripts/email-checker.py ${{ steps.changed-files.outputs.all_changed_files }}
diff --git a/.github/workflows/pkgcheck.yml b/.github/workflows/pkgcheck.yml
index 30afdc58ca..be7ad363d2 100644
--- a/.github/workflows/pkgcheck.yml
+++ b/.github/workflows/pkgcheck.yml
@@ -1,17 +1,19 @@
+---
+
 name: pkgcheck
 
 on:
   push:
-    branches: [ dev ]
+    branches: [dev]
   pull_request:
-    branches: [ dev ]
+    branches: [dev]
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
-    - name: Run pkgcheck
-      uses: pkgcore/pkgcheck-action@v1
-      with:
-        args: --keywords=-RedundantVersion,-NonsolvableDepsInDev
+      - uses: actions/checkout@v3
+      - name: Run pkgcheck
+        uses: pkgcore/pkgcheck-action@v1
+        with:
+          args: --keywords=-RedundantVersion,-NonsolvableDepsInDev
diff --git a/scripts/email-checker.py b/scripts/email-checker.py
index 2b6e93a1de..e0e4779132 100755
--- a/scripts/email-checker.py
+++ b/scripts/email-checker.py
@@ -1,12 +1,12 @@
 #!/usr/bin/env python3
 
-from http.client import HTTPSConnection
-import json
 import sys
-from typing import Dict, Iterator, NamedTuple
-from urllib.parse import quote_plus
 import xml.etree.ElementTree as ET
 
+from http.client import HTTPSConnection
+from typing import Iterator, NamedTuple
+from urllib.parse import quote_plus
+
 
 class Maintainer(NamedTuple):
     name: str
@@ -18,7 +18,7 @@ class Maintainer(NamedTuple):
             resp = client.getresponse()
             resp.read()
             return resp.status == 200
-        except:
+        except Exception:
             return False