(deffoo nnagent-retrieve-headers (articles &optional group server fetch-old)
(let ((file (gnus-agent-article-name ".overview" group))
- arts n)
+ arts n first)
(save-excursion
(gnus-agent-load-alist group)
(setq arts (gnus-sorted-difference
articles (mapcar 'car gnus-agent-article-alist)))
+ ;; Assume that articles with smaller numbers than the first one
+ ;; Agent knows are gone.
+ (setq first (caar gnus-agent-article-alist))
+ (when first
+ (while (and arts (< (car arts) first))
+ (pop arts)))
(set-buffer nntp-server-buffer)
(erase-buffer)
(nnheader-insert-nov-file file (car articles))