diff --git a/.github/workflows/push_ci.yml b/.github/workflows/push_ci.yml
index 28c667d..c064dd6 100644
--- a/.github/workflows/push_ci.yml
+++ b/.github/workflows/push_ci.yml
@@ -4,13 +4,15 @@ on:
       - dev
       - test-ci
 jobs:
-  build:
+  build_teaching_and_solution:
     runs-on: ubuntu-latest
     defaults:
       run:
         shell: bash -l {0}
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
       - run: |
           git config user.name github-actions
           git config user.email github-actions@github.com
diff --git a/workshop_git_tools/process_repo.py b/workshop_git_tools/process_repo.py
index 3f6717c..147a3ca 100644
--- a/workshop_git_tools/process_repo.py
+++ b/workshop_git_tools/process_repo.py
@@ -4,12 +4,8 @@
 from abc import abstractmethod
 from pathlib import Path
 import subprocess
-
-import sys
-
-print(sys.path)
-
 import git
+from git import GitCommandError
 
 from joblib import Parallel, delayed
 import pathos