tidying

diff --git a/TODO b/TODO
deleted file mode 100644 (file)
index ee317cb..0000000
--- a/TODO
+++ /dev/null
@@ -1,59 +0,0 @@
-
-Spec documents:
-RFC6530 Overview and Framework for Internationalized Email
-RFC5890 Internationalized Domain Names for Applications (IDNA):
-               Definitions and Document Framework
-RFC6533 Internationalized Delivery Status and Disposition Notifications
-
-- rcpt verification for an internationalized message should require the
-destination supports the SMTPUTF8 extension
-
-- transport ditto; nonsupport equates to perm-rej an triggers a bounce
-
-- DSN support extended per rfc 6533
-
-======================
-
-++ to-Alabel convert of helo name
-++ - smtp transport
-
-++ An "international" flag on the message?
-++ An is-international expansion condition?
-
-++ helo-time option handling
-++ conversion of utf-8 domains for DNS rfc5890
--- MSA mode: convert on forward?
---- mua-wrapper
---- acl control?
-
-++ flag in spool file
-
-retries
-- apply to a-label or utf8 form?
-
-dsn handling                           rfc6533
-- ORCPT param: utf8 vs. unitext encoded
--- to/from unitext expansions ( foo\x{HEXPOINT}  - 2-6 hex digits )
-
-logging
-++ - international msg
-- presentation of local-part in log
--- a log option?
-
-++ Recieved-by header tracking info
-++ - WITH protocol types get UTF8 prefix
-++ - use for logging also
-
-++ forwarding checks                   rfc6530 7.1 -3-
-++ - rcpt-time rejects get 533 mailbox name not allowed
-++ - mail-time rejects get 550 mailbox unavailable
-++ - bounces (see dsn handling)
-
-++ expansions for to- and from-Alabel ?        bug1567
-
-enhanced status codes?                 rfc5248++
-
-VRFY
-EXPN
-
-++ non-smtp input