chore: remove placeholders

Co-authored-by: Claude Sonnet 4.6 <jamie.tanna+claude-code@mend.io>

Author: jamietanna

cmd/backfill/main.go

@@ -60,7 +60,7 @@ func main() {
 
 	discussionNumbers, err := queries.FindKnownDiscussions(ctx)
 	if err != nil {
-		logger.Error(fmt.Sprintf("Failed to **??**: %v", err), "err", err)
+		logger.Error(fmt.Sprintf("Failed to find known discussions: %v", err), "err", err)
 		os.Exit(1)
 	}
 
@@ -91,22 +91,22 @@ func main() {
 		d, comments, err := github.RetrieveDiscussionAndComments(ctx, client.RestClient, client.GqlClient, "renovatebot", "renovate", discussion)
 		if err != nil {
 			updateExistingDiscussionsTracker.IncrementWithError(1)
-			logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+			logger.Error(fmt.Sprintf("Failed to retrieve discussion and comments for #%d: %v", discussion, err), "err", err)
 			continue
 		}
 
 		err = queries.InsertDiscussion(ctx, d)
 		if err != nil {
 			updateExistingDiscussionsTracker.IncrementWithError(1)
-			logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+			logger.Error(fmt.Sprintf("Failed to insert discussion #%d: %v", discussion, err), "err", err)
 			continue
 		}
 
 		for _, comment := range comments {
 			err = queries.InsertDiscussionComment(ctx, comment)
 			if err != nil {
 				updateExistingDiscussionsTracker.IncrementWithError(1)
-				logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+				logger.Error(fmt.Sprintf("Failed to insert comment for discussion #%d: %v", discussion, err), "err", err)
 				continue
 			}
 		}

cmd/sync/main.go

@@ -65,26 +65,26 @@ func main() {
 	if errors.Is(err, sql.ErrNoRows) {
 		lastDBUpdateVal = "1970-01-01T00:00:00Z"
 	} else if err != nil {
-		logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+		logger.Error(fmt.Sprintf("Failed to find most recently updated discussion in database: %v", err), "err", err)
 		os.Exit(1)
 	}
 
 	lastDBUpdate, err := time.Parse(time.RFC3339, lastDBUpdateVal)
 	if err != nil {
-		logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+		logger.Error(fmt.Sprintf("Failed to parse last updated timestamp from database: %v", err), "err", err)
 		os.Exit(1)
 	}
 
 	// Get a client for the initial check
 	clientPair := clientPool.GetNextAvailableClient(ctx)
 	lastUpdate, err := github.GetMostRecentlyUpdatedDiscussion(ctx, clientPair.RestClient, clientPair.GqlClient, "renovatebot", "renovate")
 	if err != nil {
-		logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+		logger.Error(fmt.Sprintf("Failed to get most recently updated discussion from GitHub: %v", err), "err", err)
 		os.Exit(1)
 	}
 
 	if lastDBUpdate.Equal(lastUpdate) || lastDBUpdate.After(lastUpdate) {
-		logger.Info("**??**, but up-to-date", "lastUpdateOnGitHub", lastUpdate, "lastUpdateInDatabase", lastDBUpdate)
+		logger.Info("No new discussions to sync, database is up-to-date", "lastUpdateOnGitHub", lastUpdate, "lastUpdateInDatabase", lastDBUpdate)
 	} else {
 		finished := false
 
@@ -127,22 +127,22 @@ func main() {
 				d, comments, err := github.RetrieveDiscussionAndComments(ctx, clientPair.RestClient, clientPair.GqlClient, "renovatebot", "renovate", discussion.Number)
 				if err != nil {
 					updateExistingDiscussionsTracker.IncrementWithError(1)
-					logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+					logger.Error(fmt.Sprintf("Failed to retrieve discussion and comments for #%d: %v", discussion.Number, err), "err", err)
 					continue
 				}
 
 				err = queries.InsertDiscussion(ctx, d)
 				if err != nil {
 					updateExistingDiscussionsTracker.IncrementWithError(1)
-					logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+					logger.Error(fmt.Sprintf("Failed to insert discussion #%d: %v", discussion.Number, err), "err", err)
 					continue
 				}
 
 				for _, comment := range comments {
 					err = queries.InsertDiscussionComment(ctx, comment)
 					if err != nil {
 						updateExistingDiscussionsTracker.IncrementWithError(1)
-						logger.Error(fmt.Sprintf("Failed to query **??**: %v", err), "err", err)
+						logger.Error(fmt.Sprintf("Failed to insert comment for discussion #%d: %v", discussion.Number, err), "err", err)
 						continue
 					}
 				}

internal/github/main.go

@@ -507,7 +507,7 @@ func GetMostRecentlyUpdatedDiscussion(ctx context.Context, client *github.Client
 
 	err := gqlClient.Query(ctx, &q, variables)
 	if err != nil {
-		return time.Time{}, fmt.Errorf("failed to **??**: %w", err)
+		return time.Time{}, fmt.Errorf("failed to query most recently updated discussion for %v/%v: %w", org, repo, err)
 	}
 
 	if len(q.Repository.Discussions.Edges) == 0 {
@@ -550,7 +550,7 @@ func ListMostRecentlyUpdatedDiscussions(ctx context.Context, client *github.Clie
 
 	err := gqlClient.Query(ctx, &q, variables)
 	if err != nil {
-		return nil, nil, fmt.Errorf("failed to **??**: %w", err)
+		return nil, nil, fmt.Errorf("failed to list most recently updated discussions for %v/%v: %w", org, repo, err)
 	}
 	for _, edge := range q.Repository.Discussions.Edges {
 		results = append(results, MostRecentlyUpdatedDiscussion{