Access_counts MTA option
Access mapping table MTA options:
(New in MS 6.3.) The
access_counts MTA option provides a way to get at various types of recipient count information in the various recipient-based *_ACCESS mappings.
access_counts is bit-encoded in the same way as
access_orcpt is, and if set, enables the addition of a set of counts after the (optional)
access_orcpt field and before the (optional)
include_conversiontag field in the access mapping probe string. Currently the format of the count addition is:
Note the trailing slash. It is expected that additional counter information will be added to this field in the future; all mappings making use of this information should be coded to ignore anything following the (current) last slash or they may break without warning. The
total-recipient-count is the count of valid recipients resulting from previous RCPT TO commands (not including the RCPT TO command corresponding to this probe).
New in 220.127.116.11 is
expansion-count, a count of the number of actual recipient addresses produced by the current RCPT TO command, including the current one.
|0||1||If set, include recipient counts in each [ORIG_]SEND_ACCESS and [ORIG_]MAIL_ACCESS mapping table probe|
|1||2||If set, include recipient counts in each ORIG_SEND_ACCESS probe|
|2||4||If set, include recipient counts in each SEND_ACCESS probe|
|3||8||If set, include recipient counts in each ORIG_MAIL_ACCESS probe|
|4||16||If set, include recipient counts in each MAIL_ACCESS probe|
Bit 0 is the least significant bit.