Release 0.8.3

HOWTO

@@ -93,23 +93,38 @@ string blocking.
 The sendmail access file, or another readonly database with that
 format, can be used for detail spf policy.  SPF access policy
 record are tagged with "SPF-{Result}:".  Results are
-Pass, Neutral, Softfail, Fail, TempError, PermError.  Currently supported
-policy keywords are OK, CBV, REJECT, TEMPFAIL, ERROR:"550 description".
+Pass, Neutral, Softfail, Fail, PermError.  Currently supported
+policy keywords are OK, CBV, REJECT.  Currently, TempError always
+results in TEMPFAIL.
 
-The default policies are as follows:
+The default policies are set in pymilter.cfg.  The defaults
+if none of the config options are set are as follows:
 
 SPF-Fail:	REJECT
 SPF-Softfail:	CBV
 SPF-Neutral:	OK
 SPF-PermError:	REJECT
-SPF-TempError:	TEMPFAIL
 SPF-Pass:	OK
 
 The tag may be followed by a specific domain.  For instance, to
 require a Pass from aol.com:
 
-SPF-Neutral:aol.com	ERROR:"550 AOL mail must get SPF PASS"
-SPF-Softfail:aol.com	ERROR:"550 AOL mail must get SPF PASS"
+SPF-Neutral:aol.com	REJECT
+SPF-Softfail:aol.com	REJECT
+
+The CBV policy requires a valid HELO name.  If the EHLO name is 
+RFC2822 compliant, then a DSN is sent to the alleged sender.  The 
+template for the DSN is selected according to the SPF result:
+
+Fail:		softfail.txt
+SoftFail:	softfail.txt
+Neutral:	neutral.txt
+PermError:	permerror.txt
+None:		strike3.txt
+Pass:		strike3.txt
+
+The pass template doesn't make any sense - I assumed that CBV would 
+never be used with a Pass result.
 
 	To be continued.