ports/64174: Add greylisting patch to spamd in ports

[Barkley Vowk]

>Number:         64174
>Category:       ports
>Synopsis:       Add greylisting patch to spamd in ports
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 12 10:50:21 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Barkley Vowk
>Release:        5.2.1-RELEASE
>Organization:
>Environment:
>Description:
      There is a greylisting patch located here:
http://lists.puremagic.com/pipermail/greylist-users/2004-February/000413.html

and has recently been committed to the open tree:
http://www.openbsd.org/cgi-bin/cvsweb/src/libexec/spamd/

it doesn't apply nicely to the current ports version, and it would be a nice addition. 
>How-To-Repeat:
      
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: