diff --git a/app/Http/Submission/Handlers/DoneHandler.php b/app/Http/Submission/Handlers/DoneHandler.php
index 149f790e33..7b2ece70dc 100644
--- a/app/Http/Submission/Handlers/DoneHandler.php
+++ b/app/Http/Submission/Handlers/DoneHandler.php
@@ -63,10 +63,9 @@ public function endElement($parser, $name): void
             $this->Build->UpdateBuild($this->Build->Id, -1, -1);
             $this->Build->MarkAsDone(true);
 
-            // Should we re-run any checks that were previously marked
-            // as pending?
-            if ($pendingSubmissionsModel !== null && $pendingSubmissionsModel->recheck) {
-                $revision = \App\Models\Build::findOrFail((int) $this->Build->Id)->updateStep->revision ?? '';
+            // Create or update the GitHub check for this commit.
+            $revision = \App\Models\Build::findOrFail((int) $this->Build->Id)->updateStep->revision ?? '';
+            if ($revision !== '') {
                 Repository::createOrUpdateCheck($revision);
             }
 
diff --git a/app/Utils/RepositoryUtils.php b/app/Utils/RepositoryUtils.php
index b18f0cc098..9aa9f092ac 100644
--- a/app/Utils/RepositoryUtils.php
+++ b/app/Utils/RepositoryUtils.php
@@ -14,6 +14,19 @@
 
 class RepositoryUtils
 {
+    private static function isGitHubUrl(string $url): bool
+    {
+        if (str_contains($url, 'github.com')) {
+            return true;
+        }
+        $enterpriseUrl = config('cdash.github_enterprise_url');
+        if ($enterpriseUrl !== null) {
+            $host = parse_url($enterpriseUrl, PHP_URL_HOST);
+            return $host !== false && str_contains($url, $host);
+        }
+        return false;
+    }
+
     /** Return the GitHub diff URL */
     public static function get_github_diff_url($projecturl, $directory, $file, $revision)
     {
@@ -146,6 +159,18 @@ public static function post_pull_request_comment($projectid, $pull_request, $com
     /** Convert GitHub repository viewer URL into corresponding API URL. */
     public static function get_github_api_url($github_url): string
     {
+        $enterpriseUrl = config('cdash.github_enterprise_url');
+        if ($enterpriseUrl !== null) {
+            $host = parse_url($enterpriseUrl, PHP_URL_HOST);
+            if ($host !== false && str_contains($github_url, $host)) {
+                // For GHE, ...://<host>/<user>/<repo> becomes ...://<host>/api/v3/repos/<user>/<repo>
+                $idx = strpos($github_url, $host);
+                $idx2 = $idx + strlen($host) + 1;
+                $api_url = substr($github_url, 0, $idx) . $host . '/api/v3/repos/';
+                $api_url .= substr($github_url, $idx2);
+                return $api_url;
+            }
+        }
         /*
          * For a URL of the form:
          * ...://github.com/<user>/<repo>
@@ -166,7 +191,7 @@ public static function post_github_pull_request_comment(Project $project, $pull_
         $repo = null;
         $repositories = $project->GetRepositories();
         foreach ($repositories as $repository) {
-            if (str_contains($repository['url'], 'github.com')) {
+            if (self::isGitHubUrl($repository['url'])) {
                 $repo = $repository;
                 break;
             }
diff --git a/app/cdash/app/Lib/Repository/GitHub.php b/app/cdash/app/Lib/Repository/GitHub.php
index 32383b1374..15aef5a85b 100644
--- a/app/cdash/app/Lib/Repository/GitHub.php
+++ b/app/cdash/app/Lib/Repository/GitHub.php
@@ -76,7 +76,7 @@ public function __construct(Project $project)
 
         $repositories = $this->project->GetRepositories();
         foreach ($repositories as $repo) {
-            if (str_contains($repo['url'], 'github.com')) {
+            if ($this->isGitHubUrl($repo['url'])) {
                 $this->installationId = $repo['username'];
                 break;
             }
@@ -93,7 +93,8 @@ public function setApiClient(GitHubClient $client): void
     protected function initializeApiClient(): void
     {
         $builder = new GitHubBuilder();
-        $apiClient = new GitHubClient($builder, 'machine-man-preview');
+        $enterpriseUrl = config('cdash.github_enterprise_url');
+        $apiClient = new GitHubClient($builder, null, $enterpriseUrl);
         $this->setApiClient($apiClient);
     }
 
@@ -662,6 +663,19 @@ public function getRepository(): string
         return $this->repo;
     }
 
+    private function isGitHubUrl(string $url): bool
+    {
+        if (str_contains($url, 'github.com')) {
+            return true;
+        }
+        $enterpriseUrl = config('cdash.github_enterprise_url');
+        if ($enterpriseUrl !== null) {
+            $host = parse_url($enterpriseUrl, PHP_URL_HOST);
+            return $host !== false && str_contains($url, $host);
+        }
+        return false;
+    }
+
     protected function getRepositoryInformation(): void
     {
         $url = str_replace('//', '', $this->project->CvsUrl ?? '');
diff --git a/config/cdash.php b/config/cdash.php
index bcefc6fc17..5221e7c6a5 100755
--- a/config/cdash.php
+++ b/config/cdash.php
@@ -39,6 +39,7 @@
     'delete_old_subprojects' => env('DELETE_OLD_SUBPROJECTS', true),
     'github_always_pass' => env('GITHUB_ALWAYS_PASS', false),
     'github_app_id' => env('GITHUB_APP_ID', null),
+    'github_enterprise_url' => env('GITHUB_ENTERPRISE_URL', null),
     'github_private_key' => env('GITHUB_PRIVATE_KEY', null),
     'github_webhook_secret' => env('GITHUB_WEBHOOK_SECRET', null),
     'large_text_limit' => env('LARGE_TEXT_LIMIT', 0),