upas: handle Bcc: header

when -8 flag is given, upas/marshal override To:, Cc: and Bcc: headers.
add -B option for Bcc. it is also now valid to pass recipient list
on upas/marshal arguments and have -8 flag set. make nedmail and
/rc/bin/mail call upas/marshal with -8 now to make it effective.

1 files changed, 1 insertions, 1 deletions

diff --git a/rc/bin/mail b/rc/bin/mail
index 6913d743e..fdf3a0f77 100755
--- a/rc/bin/mail
+++ b/rc/bin/mail
@@ -8,5 +8,5 @@ switch($1){
 case -f* -r* -c* -m*
 	exec upas/nedmail $*
 case *
-	exec upas/marshal $*
+	exec upas/marshal -8 $*
 }