[Dovecot] fts-lucene vs SEARCH HEADER

[Timo Sirainen]

On 25.7.2012, at 5.39, Matthew Powell wrote:

> It looks as though the header names are indexed in lower case. But Dovecot is passing the header name to the backend in upper case when SEARCH HEADER is used.
> 
> I'm not sure whether this is the *right* fix, but lower-casing the header name in lucene-wrapper.cc seems to fix the problem:

Committed with another change: http://hg.dovecot.org/dovecot-2.1/rev/77f2510bb009