test from the snapshots or the Git before the documentation is updated. Once
the documentation is updated, this file is reduced to a short list.
+Version 4.95
+------------
+
+ 1. The fast-ramp two phase queue run support, previously experimental, is
+ now supported by default.
+
+ 2. The native SRS support, previously experimental, is now supported. It is
+ not built unless specified in the Local/Makefile.
+
+ 3. TLS resumption support, previously experimental, is now supported and
+ included in default builds.
+
+ 4. Single-key LMDB lookups, previously experimental, are now supported.
+ The support is not built unless specified in the Local/Makefile.
+
+ 5. Option "message_linelength_limit" on the smtp transport to enforce (by
+ default) the RFC 998 character limit.
+
+ 6. An option to ignore the cache on a lookup.
+
+ 7. Quota checking during reception (i.e. at SMTP time) for appendfile-
+ transport-managed quotas.
+
+ 8. Sqlite lookups accept a "file=<path>" option to specify a per-operation
+ db file, replacing the previous prefix to the SQL string (which had
+ issues when the SQL used tainted values).
+
+
Version 4.94
------------
3. A msg:defer event.
- 4. Client-side support in the gsasl authenticator. Tested against the
+ 4. Client-side support in the gsasl authenticator. Tested against the
plaintext driver for PLAIN; only against itself for SCRAM-SHA-1 and
SCRAM-SHA-1-PLUS methods.
15. Options on pgsql and mysql lookups, to specify server separate from the
lookup string.
-16. Expansion item ${listquote {<char} {<item>}}.
+16. An option on all single-key lookups, to return (on a hit) a de-tainted
+ version of the lookup key rather than the looked-up data.
+
+17. $domain_data and $localpart_data are now set by all list-match successes.
+ Previously only list items that performed lookups did so.
+ Also, matching list items that are tail-match or RE-match now set the
+ numeric variables $0 (etc) in the same way os other RE matches.
-17. An option for the ${readsocket {}{}{}} expansion to make the result data
+18. Expansion item ${listquote {<char} {<item>}}.
+
+19. An option for the ${readsocket {}{}{}} expansion to make the result data
cacheable.
-18. dkim_verify_min_keysizes, a list of minimum acceptable public-key sizes.
+20. dkim_verify_min_keysizes, a list of minimum acceptable public-key sizes.
-19. bounce_message_file and warn_message_file are now expanded before use.
+21. bounce_message_file and warn_message_file are now expanded before use.
-20. $domain_data and $localpart_data are now set by all list-match successes.
- Previously only list items that performed lookups did so.
- Also, matching list items that are tail-match or RE-match now set the
- numeric variables $0 (etc) in the same way os other RE matches.
+22. New main config option spf_smtp_comment_template to customise the
+ $spf_smtp_comment variable
15: Support under OpenSSL for writing NSS-style key files for packet-capture
decode. The environment variable SSLKEYLOGFILE is used; if an absolute path
it must indicate a file under the spool directory; if relative the the spool
- directory is prepended. Works on the server side only. Support under
+ directory is prepended. Works on the server side only. Support under
GnuTLS was already there, being done purely by the library (server side
only, and exim must be run as root).