updates

start.sh

@@ -13,12 +13,12 @@ git config --global --add safe.directory /app/olas-predict-benchmark/benchmark/m
 
 # Ensure you're in the right directory before running git checkout
 cd /app/olas-predict-benchmark
-git fetch
-git checkout fix/mech-packages || echo "Branch 'fix/mech-packages' not found."
+git fetch --all
+git checkout -b fix/mech-packages origin/fix/mech-packages || echo "Branch 'fix/mech-packages' not found."
 cd ..
 
 cd /app/olas-predict-benchmark/benchmark/mech
-git fetch
+git fetch --all
 git checkout main || echo "Switching to 'main'."
 cd ../../../..