Function: nnimap-find-expired-articles
nnimap-find-expired-articles is a byte-compiled function defined in
nnimap.el.gz.
Signature
(nnimap-find-expired-articles GROUP)
Source Code
;; Defined in /usr/src/emacs/lisp/gnus/nnimap.el.gz
(defun nnimap-find-expired-articles (group)
(let ((cutoff (nnmail-expired-article-p group nil nil)))
(when cutoff
(with-current-buffer (nnimap-buffer)
(let ((result
(nnimap-command
"UID SEARCH SENTBEFORE %s"
(let ((system-time-locale "C"))
(upcase (format-time-string "%d-%b-%Y" cutoff))))))
(and (car result)
(delete 0 (mapcar #'string-to-number
(cdr (assoc "SEARCH" (cdr result)))))))))))