- (or message-this-is-mail
- (save-excursion
- (save-restriction
- (message-narrow-to-headers)
- (or (message-fetch-field "mixi")
- (string-match shimbun-mixi-to-regexp
- (message-fetch-field "to"))))))))
+ (save-excursion
+ (save-restriction
+ (message-narrow-to-headers)
+ (or (message-fetch-field "mixi-to")
+ (string-match mixi-to-regexp (message-fetch-field "to")))))))