Flip inverted boolean check

Author: codemicro

CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## Unreleased
 
+## 0.4.4 - 2025-02-11
+### Fixed
+* Flip inverted boolean check that filtered out unseen articles instead of seen articles
+
 ## 0.4.3 - 2025-02-11
 ### Changed
 * When no feed items are stored in the database for a particular feed, fall back to using the old time-based detection method

walrss/internal/rss/processor.go

@@ -316,7 +316,7 @@ func filterFeedContent(st *state.State, interval time.Duration, feed *gofeed.Fee
 
 	} else {
 		for _, item := range feed.Items {
-			if _, found := knownItems[item.GUID]; found {
+			if _, found := knownItems[item.GUID]; !found {
 				if item.PublishedParsed == nil {
 					item.PublishedParsed = &time.Time{}
 				}