Re: ignore authenticated received chain (arc), and such headers in rmail

[Alfred M. Szmidt]

   Fine with me, thanks.

Thanks, should be noted that I don't have commit rights, so someone else needs
to commit this.

2017-05-10  Alfred M. Szmidt  <address@hidden>  (tiny change)

        * mail/rmail.el (rmail-ignored-headers): Ignore ARC, and SPF
        headers.

diff -u --label /home/ams/emacs/lisp/mail/rmail.el --label \#\<buffer\ 
rmail.el\> /home/ams/emacs/lisp/mail/rmail.el /tmp/buffer-content-363vYs
--- /home/ams/emacs/lisp/mail/rmail.el
+++ #<buffer rmail.el>
@@ -363,6 +363,7 @@
          "\\|^importance:\\|^envelope-to:\\|^delivery-date\\|^openpgp:"
          "\\|^mbox-line:\\|^cancel-lock:"
          "\\|^DomainKey-Signature:\\|^dkim-signature:"
+         "\\|^ARC-.*:"
+         "\\|^Received-SPF:"
+         "\\|^Authentication-Results:"
          
"\\|^resent-face:\\|^resent-x.*:\\|^resent-organization:\\|^resent-openpgp:"
          "\\|^x-.*:"))
   "Regexp to match header fields that Rmail should normally hide.