I've re-packed Dovecot 2.3.9 with a patch. Tested on our F11 build box and compiles here.
FYI: It's on all "files.directadmin.com" round-robin servers, might not yet be on other mirrors.
The md5 dovecot-2.3.9.tar.gzshould b0614b63b0c17729cea648f82b28dc72a, in case you're unsure if you have it...