(notmuch-show-mapc (lambda () (notmuch-show-set-prop :orig-tags (notmuch-show-get-tags))))
;; Set the header line to the subject of the first message.
- (setq header-line-format (notmuch-sanitize (notmuch-show-strip-re (notmuch-show-get-subject))))
+ (setq header-line-format
+ (replace-regexp-in-string "%" "%%"
+ (notmuch-sanitize
+ (notmuch-show-strip-re
+ (notmuch-show-get-subject)))))
(run-hooks 'notmuch-show-hook))))