diff --git a/src/applications/diffusion/herald/HeraldCommitAdapter.php b/src/applications/diffusion/herald/HeraldCommitAdapter.php
index 7b4d26b77c..9d63b9db3d 100644
--- a/src/applications/diffusion/herald/HeraldCommitAdapter.php
+++ b/src/applications/diffusion/herald/HeraldCommitAdapter.php
@@ -1,353 +1,367 @@
 <?php
 
 final class HeraldCommitAdapter
   extends HeraldAdapter
   implements HarbormasterBuildableAdapterInterface {
 
   protected $diff;
   protected $revision;
 
   protected $commit;
   private $commitDiff;
 
   protected $affectedPaths;
   protected $affectedRevision;
   protected $affectedPackages;
   protected $auditNeededPackages;
 
   private $buildRequests = array();
 
   public function getAdapterApplicationClass() {
     return 'PhabricatorDiffusionApplication';
   }
 
   protected function newObject() {
     return new PhabricatorRepositoryCommit();
   }
 
   public function isTestAdapterForObject($object) {
     return ($object instanceof PhabricatorRepositoryCommit);
   }
 
   public function getAdapterTestDescription() {
     return pht(
       'Test rules which run after a commit is discovered and imported.');
   }
 
   public function newTestAdapter(PhabricatorUser $viewer, $object) {
     $object = id(new DiffusionCommitQuery())
       ->setViewer($viewer)
       ->withPHIDs(array($object->getPHID()))
       ->needCommitData(true)
       ->executeOne();
     if (!$object) {
       throw new Exception(
         pht(
           'Failed to reload commit ("%s") to fetch commit data.',
           $object->getPHID()));
     }
 
     return id(clone $this)
       ->setObject($object);
   }
 
   protected function initializeNewAdapter() {
     $this->commit = $this->newObject();
   }
 
   public function setObject($object) {
     $this->commit = $object;
 
     return $this;
   }
 
   public function getObject() {
     return $this->commit;
   }
 
   public function getAdapterContentType() {
     return 'commit';
   }
 
   public function getAdapterContentName() {
     return pht('Commits');
   }
 
   public function getAdapterContentDescription() {
     return pht(
       "React to new commits appearing in tracked repositories.\n".
       "Commit rules can send email, flag commits, trigger audits, ".
       "and run build plans.");
   }
 
   public function supportsRuleType($rule_type) {
     switch ($rule_type) {
       case HeraldRuleTypeConfig::RULE_TYPE_GLOBAL:
       case HeraldRuleTypeConfig::RULE_TYPE_PERSONAL:
       case HeraldRuleTypeConfig::RULE_TYPE_OBJECT:
         return true;
       default:
         return false;
     }
   }
 
   public function canTriggerOnObject($object) {
     if ($object instanceof PhabricatorRepository) {
       return true;
     }
     if ($object instanceof PhabricatorProject) {
       return true;
     }
     return false;
   }
 
   public function getTriggerObjectPHIDs() {
     $project_type = PhabricatorProjectObjectHasProjectEdgeType::EDGECONST;
 
-    return array_merge(
-      array(
-        $this->getRepository()->getPHID(),
-        $this->getPHID(),
-      ),
-      $this->loadEdgePHIDs($project_type));
+    $repository_phid = $this->getRepository()->getPHID();
+    $commit_phid = $this->getObject()->getPHID();
+
+    $phids = array();
+    $phids[] = $commit_phid;
+    $phids[] = $repository_phid;
+
+    // NOTE: This is projects for the repository, not for the commit. When
+    // Herald evalutes, commits normally can not have any project tags yet.
+    $repository_project_phids = PhabricatorEdgeQuery::loadDestinationPHIDs(
+      $repository_phid,
+      $project_type);
+    foreach ($repository_project_phids as $phid) {
+      $phids[] = $phid;
+    }
+
+    $phids = array_unique($phids);
+    $phids = array_values($phids);
+
+    return $phids;
   }
 
   public function explainValidTriggerObjects() {
     return pht('This rule can trigger for **repositories** and **projects**.');
   }
 
   public function getHeraldName() {
     return $this->commit->getMonogram();
   }
 
   public function loadAffectedPaths() {
     if ($this->affectedPaths === null) {
       $result = PhabricatorOwnerPathQuery::loadAffectedPaths(
         $this->getRepository(),
         $this->commit,
         PhabricatorUser::getOmnipotentUser());
       $this->affectedPaths = $result;
     }
     return $this->affectedPaths;
   }
 
   public function loadAffectedPackages() {
     if ($this->affectedPackages === null) {
       $packages = PhabricatorOwnersPackage::loadAffectedPackages(
         $this->getRepository(),
         $this->loadAffectedPaths());
       $this->affectedPackages = $packages;
     }
     return $this->affectedPackages;
   }
 
   public function loadAuditNeededPackages() {
     if ($this->auditNeededPackages === null) {
       $status_arr = array(
         PhabricatorAuditStatusConstants::AUDIT_REQUIRED,
         PhabricatorAuditStatusConstants::CONCERNED,
       );
       $requests = id(new PhabricatorRepositoryAuditRequest())
           ->loadAllWhere(
         'commitPHID = %s AND auditStatus IN (%Ls)',
         $this->commit->getPHID(),
         $status_arr);
       $this->auditNeededPackages = $requests;
     }
     return $this->auditNeededPackages;
   }
 
   public function loadDifferentialRevision() {
     if ($this->affectedRevision === null) {
       $this->affectedRevision = false;
 
       $commit = $this->getObject();
       $data = $commit->getCommitData();
 
       $revision_id = $data->getCommitDetail('differential.revisionID');
       if ($revision_id) {
         // NOTE: The Herald rule owner might not actually have access to
         // the revision, and can control which revision a commit is
         // associated with by putting text in the commit message. However,
         // the rules they can write against revisions don't actually expose
         // anything interesting, so it seems reasonable to load unconditionally
         // here.
 
         $revision = id(new DifferentialRevisionQuery())
           ->withIDs(array($revision_id))
           ->setViewer(PhabricatorUser::getOmnipotentUser())
           ->needRelationships(true)
           ->needReviewerStatus(true)
           ->executeOne();
         if ($revision) {
           $this->affectedRevision = $revision;
         }
       }
     }
     return $this->affectedRevision;
   }
 
   public static function getEnormousByteLimit() {
     return 1024 * 1024 * 1024; // 1GB
   }
 
   public static function getEnormousTimeLimit() {
     return 60 * 15; // 15 Minutes
   }
 
   private function loadCommitDiff() {
     $viewer = PhabricatorUser::getOmnipotentUser();
 
     $byte_limit = self::getEnormousByteLimit();
     $time_limit = self::getEnormousTimeLimit();
 
     $diff_info = $this->callConduit(
       'diffusion.rawdiffquery',
       array(
         'commit' => $this->commit->getCommitIdentifier(),
         'timeout' => $time_limit,
         'byteLimit' => $byte_limit,
         'linesOfContext' => 0,
       ));
 
     if ($diff_info['tooHuge']) {
       throw new Exception(
         pht(
           'The raw text of this change is enormous (larger than %s byte(s)). '.
           'Herald can not process it.',
           new PhutilNumber($byte_limit)));
     }
 
     if ($diff_info['tooSlow']) {
       throw new Exception(
         pht(
           'The raw text of this change took too long to process (longer '.
           'than %s second(s)). Herald can not process it.',
           new PhutilNumber($time_limit)));
     }
 
     $file_phid = $diff_info['filePHID'];
     $diff_file = id(new PhabricatorFileQuery())
       ->setViewer($viewer)
       ->withPHIDs(array($file_phid))
       ->executeOne();
     if (!$diff_file) {
       throw new Exception(
         pht(
           'Failed to load diff ("%s") for this change.',
           $file_phid));
     }
 
     $raw = $diff_file->loadFileData();
 
     $parser = new ArcanistDiffParser();
     $changes = $parser->parseDiff($raw);
 
     $diff = DifferentialDiff::newEphemeralFromRawChanges(
       $changes);
     return $diff;
   }
 
   public function isDiffEnormous() {
     $this->loadDiffContent('*');
     return ($this->commitDiff instanceof Exception);
   }
 
   public function loadDiffContent($type) {
     if ($this->commitDiff === null) {
       try {
         $this->commitDiff = $this->loadCommitDiff();
       } catch (Exception $ex) {
         $this->commitDiff = $ex;
         phlog($ex);
       }
     }
 
     if ($this->commitDiff instanceof Exception) {
       $ex = $this->commitDiff;
       $ex_class = get_class($ex);
       $ex_message = pht('Failed to load changes: %s', $ex->getMessage());
 
       return array(
         '<'.$ex_class.'>' => $ex_message,
       );
     }
 
     $changes = $this->commitDiff->getChangesets();
 
     $result = array();
     foreach ($changes as $change) {
       $lines = array();
       foreach ($change->getHunks() as $hunk) {
         switch ($type) {
           case '-':
             $lines[] = $hunk->makeOldFile();
             break;
           case '+':
             $lines[] = $hunk->makeNewFile();
             break;
           case '*':
             $lines[] = $hunk->makeChanges();
             break;
           default:
             throw new Exception(pht("Unknown content selection '%s'!", $type));
         }
       }
       $result[$change->getFilename()] = implode("\n", $lines);
     }
 
     return $result;
   }
 
   public function loadIsMergeCommit() {
     $parents = $this->callConduit(
       'diffusion.commitparentsquery',
       array(
         'commit' => $this->getObject()->getCommitIdentifier(),
       ));
 
     return (count($parents) > 1);
   }
 
   private function callConduit($method, array $params) {
     $viewer = PhabricatorUser::getOmnipotentUser();
 
     $drequest = DiffusionRequest::newFromDictionary(
       array(
         'user' => $viewer,
         'repository' => $this->getRepository(),
         'commit' => $this->commit->getCommitIdentifier(),
       ));
 
     return DiffusionQuery::callConduitWithDiffusionRequest(
       $viewer,
       $drequest,
       $method,
       $params);
   }
 
   private function getRepository() {
     return $this->getObject()->getRepository();
   }
 
 /* -(  HarbormasterBuildableAdapterInterface  )------------------------------ */
 
 
   public function getHarbormasterBuildablePHID() {
     return $this->getObject()->getPHID();
   }
 
   public function getHarbormasterContainerPHID() {
     return $this->getObject()->getRepository()->getPHID();
   }
 
   public function getQueuedHarbormasterBuildRequests() {
     return $this->buildRequests;
   }
 
   public function queueHarbormasterBuildRequest(
     HarbormasterBuildRequest $request) {
     $this->buildRequests[] = $request;
   }
 
 }