* lisp/org-lint.el (org-lint-duplicate-name): Update regexp to conform with org-element parsers. Fixes https://list.orgmode.org/orgmode/87h7ee5q8u.fsf@gmail.com/
@@ -350,7 +350,7 @@ called with one argument, the key used for comparison."
(lambda (datum name)
(goto-char (org-element-property :begin datum))
(re-search-forward
- (format "^[ \t]*#\\+[A-Za-z]+: +%s *$" (regexp-quote name)))
+ (format "^[ \t]*#\\+[A-Za-z]+:[ \t]*%s[ \t]*$" (regexp-quote name)))
(match-beginning 0))
(lambda (key) (format "Duplicate NAME \"%s\"" key))))