diff --git a/.github/workflows/reusable-release.yml b/.github/workflows/reusable-release.yml
index b0f00ce..6fe47b8 100644
--- a/.github/workflows/reusable-release.yml
+++ b/.github/workflows/reusable-release.yml
@@ -75,7 +75,7 @@ jobs:
             version_suffix=""
           else
             release_type="PREVIEW_FEATURE_BRANCH"
-            version_suffix="-PREVIEW.${{ github.ref_name }}.$(date +%Y-%m-%dT%H%M).${GITHUB_SHA:0:8}"
+            version_suffix="-PREVIEW.${GITHUB_REF_NAME//[^[:alnum:-_]]/}.$(date +%Y-%m-%dT%H%M).${GITHUB_SHA:0:8}"
           fi
           echo "release_type: $release_type, version_suffix: $version_suffix"
           cat << EndOfFile >> $GITHUB_OUTPUT
@@ -332,21 +332,61 @@ jobs:
           sbt "sonatypeBundleRelease"
 
   github-release:
-    name: 🔒 GitHub Release
-    if: needs.init.outputs.release_type == 'FULL_MAIN_BRANCH'
-    needs:  [push-release-commit, sign]
+    name: 🔒 Update GitHub
+    needs:  [init, push-release-commit, sign]
     runs-on: ubuntu-latest
     permissions:
       contents: write
+      pull-requests: write
     env:
       RELEASE_TAG: ${{ needs.push-release-commit.outputs.release_tag }}
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      GH_REPO: ${{ github.repository }}
+      GITHUB_REPO_URL: ${{ github.server_url }}/${{ github.repository }}
     steps:
+      - name: Common values
+        run: |
+          GITHUB_ACTIONS_PATH="$GITHUB_REPO_URL/actions"
+          GITHUB_WORKFLOW_FILE="release.yml" # Could be derived from $GITHUB_WORKFLOW_REF
+          GITHUB_WORKFLOW_URL="$GITHUB_ACTIONS_PATH/workflows/$GITHUB_WORKFLOW_FILE"
+          
+          cat << EndOfFile >> $GITHUB_ENV
+          GITHUB_WORKFLOW_FILE=$GITHUB_WORKFLOW_FILE
+          GITHUB_WORKFLOW_LINK=[GitHub UI]($GITHUB_WORKFLOW_URL)
+          GITHUB_WORKFLOW_RUN_LINK=[#${{ github.run_number }}]($GITHUB_ACTIONS_PATH/runs/${{ github.run_id }})
+          EndOfFile
       - name: Create Github Release
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          GH_REPO: ${{ github.repository }}
+        if: needs.init.outputs.release_type == 'FULL_MAIN_BRANCH'
         run: |
-          gh release create $RELEASE_TAG --verify-tag --generate-notes --notes "Release run: [#${{ github.run_number }}](${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }})"
-      - name: Job summary
+          gh release create $RELEASE_TAG --verify-tag --generate-notes --notes "Release run: $GITHUB_WORKFLOW_RUN_LINK"
+          echo "GitHub Release notes: [$RELEASE_TAG]($GITHUB_REPO_URL/releases/tag/$RELEASE_TAG)" >> $GITHUB_STEP_SUMMARY
+      - name: Update PR
+        if: needs.init.outputs.release_type == 'PREVIEW_FEATURE_BRANCH'
         run: |
-          echo "GitHub Release notes: [$RELEASE_TAG](${{ github.server_url }}/${{ github.repository }}/releases/tag/$RELEASE_TAG)" >> $GITHUB_STEP_SUMMARY
+          cat << EndOfFile > comment_body.txt
+          @${{github.actor}} has published a preview version of this PR with release workflow run $GITHUB_WORKFLOW_RUN_LINK, based on commit ${{ github.sha }}:
+          
+          $RELEASE_TAG
+          
+          <details>
+          <summary>Want to make another preview release?</summary>
+          
+          Click 'Run workflow' in the $GITHUB_WORKFLOW_LINK, specifying the $GITHUB_REF_NAME branch, or use the [GitHub CLI](https://cli.github.com/) command:
+          
+          gh workflow run $GITHUB_WORKFLOW_FILE --ref $GITHUB_REF_NAME
+          
+          </details>
+          
+          <details>
+          <summary>Want to make a full release after this PR is merged?</summary>
+          
+          Click 'Run workflow' in the $GITHUB_WORKFLOW_LINK, leaving the branch as the default, or use the [GitHub CLI](https://cli.github.com/) command:
+          
+          gh workflow run $GITHUB_WORKFLOW_FILE
+          
+          </details>
+          EndOfFile
+          
+          cat comment_body.txt
+          
+          gh pr comment ${{ github.ref_name }} --body-file comment_body.txt >> $GITHUB_STEP_SUMMARY