+ The file is read as a message (as if receiving a locally-submitted non-SMTP
+ message) before any of the test expansions are done. Thus, message-specific
+ variables such as $message_size and $h_from: are available. However, no
+ Received: header is added to the message. If the -t option is set,
+ recipients are read from the headers in the normal way, and are shown in
+ the $recipients variable. Note that recipients cannot be given on the
+ command line, because further arguments are taken as strings to expand
+ (just like -be).
+
+ 9. When an address is delayed because of a 4xx response to a RCPT command, it
+ is now the combination of sender and recipient that is delayed in
+ subsequent queue runs until its retry time is reached. You can revert to
+ the previous behavious, that is, delay the recipient independent of the
+ sender, by setting address_retry_include_sender=false in the smtp
+ transport. However, this can lead to problems with servers that regularly
+ issue 4xx responses to RCPT commands.
+
+10. Unary negation and the bitwise logical operators and, or, xor, not, and
+ shift, have been added to the eval: and eval10: expansion items. These
+ items may now contain arithmetic operators (plus, minus, times, divide,
+ remainder, negate), bitwise operators (and, or, xor, not, shift), and
+ parentheses. All operations are carried out using signed integer
+ arithmetic. Operator priorities are as in C, namely:
+
+ (highest) not, negate
+ times, divide, remainder
+ plus, minus
+ shift-left, shift-right
+ and
+ xor
+ (lowest) or
+
+ Binary operators with the same priority are evaluated from left to right.
+ For example:
+
+ ${eval:1+1} yields 2
+ ${eval:1+2*3} yields 7
+ ${eval:(1+2)*3} yields 9
+ ${eval:2+42%5} yields 4
+ ${eval:0xc&5} yields 4
+ ${eval:0xc|5} yields 13
+ ${eval:0xc^5} yields 9
+ ${eval:0xc>>1} yields 6
+ ${eval:0xc<<1} yields 24
+ ${eval:~255&0x1234} yields 4608
+ ${eval:-(~255&0x1234)} yields -4608
+
+
+Version 4.63
+------------
+
+1. There is a new Boolean option called filter_prepend_home for the redirect
+ router.
+
+2. There is a new acl, set by acl_not_smtp_start, which is run right at the
+ start of receiving a non-SMTP message, before any of the message has been
+ read.
+
+3. When an SMTP error message is specified in a "message" modifier in an ACL,
+ or in a :fail: or :defer: message in a redirect router, Exim now checks the
+ start of the message for an SMTP error code.
+
+4. There is a new parameter for LDAP lookups called "referrals", which takes
+ one of the settings "follow" (the default) or "nofollow".
+
+5. Version 20070721.2 of exipick now included, offering these new options:
+ --reverse
+ After all other sorting options have bee processed, reverse order
+ before displaying messages (-R is synonym).
+ --random
+ Randomize order of matching messages before displaying.
+ --size
+ Instead of displaying the matching messages, display the sum
+ of their sizes.
+ --sort <variable>[,<variable>...]
+ Before displaying matching messages, sort the messages according to
+ each messages value for each variable.
+ --not
+ Negate the value for every test (returns inverse output from the
+ same criteria without --not).
+
+
+Version 4.62
git://git.exim.org / users / jgh / exim.git / blobdiff