Banned users option. Experimental feature to supply Sender when

missing and MFROM domain doesn't match From. Log cipher bits for SMTP AUTH. Sketch access file feature.
2005-10-07 03:23:40 +00:00
parent 073f87dcc7
commit 04874d6e35
5 changed files with 231 additions and 59 deletions
@@ -1,7 +1,17 @@
+Find rfc2822 policy for MFROM quoting.
+
+Use /etc/mail/access for domain specific SPF policies.
+
+SPF-Fail:	REJECT
+SPF-Softfail:	OK
+SPF-Neutral:	OK
+SPF-Neutral:aol.com	ERROR:"550 AOL mail must get SPF PASS"
+
 Defer TEMPERROR in SPF evaluation - give precedence to security
 (only defer for PASS mechanisms).

 Option to add Received-SPF header, but never reject on SPF.
+  I think the above will handle this.

 Create null config that does nothing - except maybe add Received-SPF
 headers.  Many admins would like to turn features on one at a time.