phase 5

app/Services/EventProcessor.php

@@ -105,6 +105,7 @@ class EventProcessor
             'last_seen_at' => $now,
             'times_seen' => 1,
             'is_regression' => false,
+            'first_release' => $data['release'],
             'metadata' => array_filter([
                 'platform' => $data['platform'],
                 'sdk' => $data['sdk'],
@@ -115,11 +116,21 @@ class EventProcessor
     private function updateExistingIssue(Issue $issue, array $data, Carbon $now): bool
     {
         $wasResolved = $issue->status === 'resolved';
+        $currentRelease = $data['release'];
+        $resolvedInRelease = $issue->resolved_in_release;
 
         $issue->increment('times_seen');
         $issue->update(['last_seen_at' => $now]);
 
+        // Check for regression: issue was resolved, and now appears again
         if ($wasResolved) {
+            // If we have release tracking and the issue was resolved in a release,
+            // only mark as regression if the current release is different (assumed newer)
+            if ($resolvedInRelease && $currentRelease && $currentRelease === $resolvedInRelease) {
+                // Same release as resolved - don't mark as regression
+                return false;
+            }
+
             $issue->markRegression();
 
             return true;