Tweak link filtering when sending Webmention

webmention.go

@@ -42,18 +42,20 @@ func SendWebmentions(url string) {
 
 func filterLinks(links []string) []string {
 	var filteredLinks []string
-LINKFILTER:
 	for _, link := range links {
-		if strings.HasPrefix(link, BlogUrl) {
+		if strings.HasPrefix(link, strings.TrimSuffix(BlogUrl, "/")) {
 			continue
 		}
+		ignored := false
 		for _, ignoredURL := range IgnoredWebmentionUrls {
-			if strings.HasPrefix(link, ignoredURL) {
-				continue LINKFILTER
+			if !ignored && strings.HasPrefix(link, strings.TrimSuffix(ignoredURL, "/")) {
+				ignored = true
 			}
 		}
+		if ignored != true {
 			filteredLinks = append(filteredLinks, link)
 		}
+	}
 	return filteredLinks
 }