[imp] adding a new possibility to list of headers that can be filtered

[Jan Schneider]

Zitat von Liam Hoekenga <liamr at umich.edu>:

>> Only a few headers are supported by the imap_search function:
>> http://www.php.net/imap_search
>
> I thought that the IMAP filtering (the Ingo driver that basically 
> replicates the
> client side filtering in the current IMP release)  built into Ingo for use w/
> IMP 4.x could filter based on an arbitrary header?

Ingo doesn't use simple imap_search calls. Take a look at
framework/IMAP/IMAP/Search.php to get an idea how complicated arbitrary
IMAP searches in PHP are.

Jan.

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