NIP-92: Clarify that imeta tag can be ignored

AsaiToshiya · fiatjaf · commit 84236acdd9fa · 2024-02-23T12:26:19.000-03:00
diff --git a/92.md b/92.md
@@ -41,3 +41,5 @@ after the file is uploaded and included in the post.
 
 When pasting URLs during post composition, the client MAY download the file
 and add this metadata before the post is sent.
+
+The client MAY ignore `imeta` tags that do not match the URL in the event content.
