Hi all,

fixed in assp 2.8.2 *SPAM-Eliminator* build 26253

- the literals LOCALUSER and LOCALDOMAIN were not replaced in SMTP-replies
- some minor code changes related to unneeded capturing in regular 
expressions and variable comparsion
- it was possible, that an unexpected DKIM-identity was detected in mail 
analyzer
- 'DelayUseSPF' was not working, if a sender switched from an IPv4 to an 
IPv6 address or from an IPv6 to an IPv4 address
- the maintaining of the SPF-Record-Cache is improved to reduce the 
required DNS-queries to the minimum
  for example: if NXDOMAIN or an unparsable record was returned by the 
DNS-server


changed:
the hidden parameter 'SPF_max_dns_interactive_terms' 
# (number > 0) max_dns_interactive_terms max number of SPF-mechanism per 
domain (defaults to 10)
is changed from 15 to 10;

the hidden parameter 'DelayUsesSPF'  # (0/1) use SPF-record IP's for 
delaying - default is 1
is moved to the 'delaying greylisting' section of the GUI
'DelayUseSPF','Use SPF Netblocks'
  Perform the IP address checks of the sending host based on the 
SPF-record of the domain, rather than the specific IP. 
  In case the sending domain provides a SPF-record and the connected 
IP-address matches this SPF-record, the "SPF:" tagged sender
  domain is used for delaying (tuplets,triplets) instead of the connected 
IP-address or network.
  So, each other server from the domains SPF-range will be processed equal 
ways for the next connection.
  To make this feature working, DelayUseNetblocks has to be enabled!
  SPF-record results (the resulting IP address list) containing extremely 
large network ranges (e.g. ..../0 , ..../1) are ignored
  and the IP-subnet is used for delaying!
  This feature may be useful for legitimate mail systems that shuffle 
messages among SMTP clients between retransmissions.


added:
An entry like MX:domain.com, will be replaced by all resolved host names 
and IPs defined in the DNS-MX record of the given domain.
The SPF:domain.org and MX:domain.org notation can be also used for IP 
lists in a group definition.
Notice: the SPF exclusion without using SPF:eXclude -...,-... - like
SPF:domain.com -domain -IP, -MX:... -host
is ONLY possible in group definitions, not in an IP-list definition 
directly!


Thomas

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