Remove 're: ' or 'Re: ' from anywhere within a subject line rather than just at the beginning. This is to accommodate threads where a mailing list sometimes inserts a subject prefix. For example, if a thread has the subjects: [Orgmode] org-indent, org-inlinetask: patches on github Re: [Orgmode] org-indent, org-inlinetask: patches on github [Orgmode] Re: org-indent, org-inlinetask: patches on github the last of these would not have been considered the same and would therefore have been shown. --- emacs/notmuch-show.el | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el index efcb335..08654f1 100644 --- a/emacs/notmuch-show.el +++ b/emacs/notmuch-show.el @@ -408,7 +408,7 @@ current buffer, if possible." (make-symbol (concat "notmuch-show-" type))) (defun notmuch-show-strip-re (string) - (replace-regexp-in-string "^\\([Rr]e: *\\)+" "" string)) + (replace-regexp-in-string "\\([Rr]e: *\\)+" "" string)) (defvar notmuch-show-previous-subject "") (make-variable-buffer-local 'notmuch-show-previous-subject) -- 1.7.2.3