GitLab

(rmail-reformat-message): Move past Mail-from as well as Summary-line.
(rmail-toggle-header): Likewise.
(rmail-next-undeleted-message): Return t unless hit end of buffer.
(rmail-delete-forward): Likewise.
(mail-unsent-separator): Add `Original message follows'.
(rmail-resend): Handle mail-self-blind.