NAME¶

SYNOPSIS¶

Also separate functions to check various portions of message for freemails.

CONFIGURATION¶

   List of domains to be used in checks.

   Regexp is not supported, but following wildcards work:

   ? for single character (does not match a dot)
   * for multiple characters (does not match a dot)

   For example:
   freemail_domains hotmail.com hotmail.co.?? yahoo.* yahoo.*.*

freemail_whitelist email/domain ...

   Emails or domains listed here are ignored (pretend they aren't
   freemail). No wildcards!

freemail_import_whitelist_auth 1/0

   Entries in whitelist_auth will also be used to whitelist emails
   or domains from being freemail.  Default is 0.

freemail_import_def_whitelist_auth 1/0

   Entries in def_whitelist_auth will also be used to whitelist emails
   or domains from being freemail.  Default is 0.

header FREEMAIL_REPLYTO eval:check_freemail_replyto(['option'])

   Checks/compares freemail addresses found from headers and body.

   Possible options:

   replyto      From: or body address is different than Reply-To
                (this is the default)
   reply        as above, but if no Reply-To header is found,
                compares From: and body

header FREEMAIL_FROM eval:check_freemail_from(['regex'])

   Checks all possible "from" headers to see if sender is freemail.
   Uses SA all_from_addrs() function (includes 'Resent-From', 'From',
   'EnvelopeFrom' etc).

   Add optional regex to match the found email address(es). For example,
   to see if user ends in digit: check_freemail_from('\d@')

   If you use multiple check_freemail_from rules with regexes, remember
   that they might hit different emails from different heades. To match
   a certain header only, use check_freemail_header.

header FREEMAIL_HDRX eval:check_freemail_header('header' [, 'regex'])

   Searches defined header for freemail address. Optional regex to match
   the found address (like in check_freemail_from).

header FREEMAIL_BODY eval:check_freemail_body(['regex'])

   Searches body for freemail address. With optional regex to match.

CHANGELOG¶

 1.996 - fix freemail_skip_bulk_envfrom
 1.997 - set freemail_skip_when_over_max to 1 by default
 1.998 - don't warn about missing freemail_domains when linting
 1.999 - default whitelist undisclosed-recipient@yahoo.com etc
 2.000 - some cleaning up
 2.001 - fix freemail_whitelist
 2.002 - _add_desc -> _got_hit, fix description email append bug
 2.003 - freemail_import_(def_)whitelist_auth