* doc/misc/message.texi (Bcc Warning):

Document mml-secure-safe-bcc-list.
This commit is contained in:
Katsumi Yamaoka 2016-10-03 02:43:20 +00:00
parent f1247f069e
commit 95baa25ff0

View file

@ -1326,7 +1326,13 @@ OpenPGP) or @code{mml-secure-smime-encrypt-to-self} (for
The @code{Bcc} header is meant to hide recipients of messages.
However, when encrypted messages are used, the e-mail addresses of all
@code{Bcc}-headers are given away to all recipients without
warning, which is a bug, see
warning, which is a bug.
@vindex mml-secure-safe-bcc-list
But now Message got to warn if Bcc recipients are found in an encrypted
message when you are just about to send it. If you are sure those
@code{Bcc} addresses are safe to expose, set the
@code{mml-secure-safe-bcc-list} variable, that is a list of e-mail
addresses. See
@uref{https://debbugs.gnu.org/cgi/bugreport.cgi?bug=18718}.