diff --git a/.github/workflows/bench-pr.yml b/.github/workflows/bench-pr.yml
index 54a77d38..561bfd0a 100644
--- a/.github/workflows/bench-pr.yml
+++ b/.github/workflows/bench-pr.yml
@@ -23,7 +23,7 @@ jobs:
         run: |
           bash scripts/checkout-pr.sh src benchmarks
 
-          if git diff --quiet; then
+          if [ -z "$(git status --porcelain)" ]; then
             echo '::set-output name=has_changes::false'
           else
             echo '::set-output name=has_changes::true'
diff --git a/.github/workflows/bundle-impact.yml b/.github/workflows/bundle-impact.yml
index 4fc1a3c4..5dbf37e1 100644
--- a/.github/workflows/bundle-impact.yml
+++ b/.github/workflows/bundle-impact.yml
@@ -20,7 +20,7 @@ jobs:
         run: |
           bash scripts/checkout-pr.sh src
 
-          if git diff --quiet; then
+          if [ -z "$(git status --porcelain)" ]; then
             echo '::set-output name=has_changes::false'
           else
             echo '::set-output name=has_changes::true'
diff --git a/.github/workflows/register-pr.yml b/.github/workflows/register-pr.yml
index 10c74209..0c328122 100644
--- a/.github/workflows/register-pr.yml
+++ b/.github/workflows/register-pr.yml
@@ -20,7 +20,7 @@ jobs:
         run: |
           bash scripts/checkout-pr.sh src docs
 
-          if git diff --quiet; then
+          if [ -z "$(git status --porcelain)" ]; then
             echo '::set-output name=has_changes::false'
           else
             echo '::set-output name=has_changes::true'
diff --git a/scripts/checkout-pr.sh b/scripts/checkout-pr.sh
index 885e7edc..b9218639 100644
--- a/scripts/checkout-pr.sh
+++ b/scripts/checkout-pr.sh
@@ -6,4 +6,3 @@ set -e
 git remote add pr $PR_REPO_URL
 git fetch pr "$PR_HEAD_REF"
 git checkout "pr/$PR_HEAD_REF" -- $@
-git reset