diff --git a/.github/workflows/check-copyright.yml b/.github/workflows/check-copyright.yml
index 74e14ec9d1..0869284bdb 100644
--- a/.github/workflows/check-copyright.yml
+++ b/.github/workflows/check-copyright.yml
@@ -17,4 +17,13 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
       - name: Check copyright
-        uses: ./.github/actions/check-copyright
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+        uses: ./.github/actions/check-copyright
+      - name: Comment
+        if: failure() && github.event_name == 'pull_request'
+        uses: thollander/actions-comment-pull-request@dadb7667129e23f12ca3925c90dc5cd7121ab57e
+        continue-on-error: true # if we are in a fork, this will fail, but we don't care (tables will be missing)
+        with: 
+          comment_tag: 'copyright'
+          mode: 'recreate'
+          message: |
+            :exclamation: Please run `./gradlew spotlessApply` on your branch to fix copyright headers.
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diff --git a/.github/workflows/check-version.yml b/.github/workflows/check-version.yml
index ac0484a98a..1546929f98 100644
--- a/.github/workflows/check-version.yml
+++ b/.github/workflows/check-version.yml
@@ -35,4 +35,13 @@ jobs:
         if: ${{ steps.new_version.outputs.version == steps.master_version.outputs.version }}
         run: |
           echo "New version ${{ steps.new_version.outputs.version }} is NOT OK"
-          exit 1
\ No newline at end of file
+          exit 1
+      - name: Comment
+        if: failure() && github.event_name == 'pull_request'
+        uses: thollander/actions-comment-pull-request@dadb7667129e23f12ca3925c90dc5cd7121ab57e
+        continue-on-error: true # if we are in a fork, this will fail, but we don't care (tables will be missing)
+        with: 
+          comment_tag: 'version'
+          mode: 'recreate'
+          message: |
+            :exclamation: Please modify `build.gradle.kts` to contain a later version than ${{ steps.master_version.outputs.version }}. Current version is ${{ steps.new_version.outputs.version }}.
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