diff --git a/bridge/github/import.go b/bridge/github/import.go
index a74c49c551a71ccba9b22dc742beaf433af415f9..78e9343619c8b86847b3ed599c3b3d68b3802696 100644
--- a/bridge/github/import.go
+++ b/bridge/github/import.go
@@ -108,7 +108,10 @@ func (gi *githubImporter) ensureIssue(repo *cache.RepoCache, issue issueTimeline
 	}
 
 	// resolve bug
-	b, err := repo.ResolveBugCreateMetadata(metaKeyGithubUrl, issue.Url.String())
+	b, err := repo.ResolveBugMatcher(func(excerpt *cache.BugExcerpt) bool {
+		return excerpt.CreateMetadata[core.MetaKeyOrigin] == target &&
+			excerpt.CreateMetadata[metaKeyGithubId] == parseId(issue.Id)
+	})
 	if err != nil && err != bug.ErrBugNotExist {
 		return nil, err
 	}