On 24.4.2014, at 0.51, Richard Platel <rpla...@tucows.com> wrote: > I posted to the list about this a while ago but never got a response, I have > a bit more information now. > > Dovecot 2.2.12 and other 2.2 versions are broken when using zlib and maildir. > If messages are re-indexed, the INTERNALDATE of all messages is set to the > time the re-index is done. > > The problem seems to be in src/plugins/zlib/zlib-plugin.c in the function > zlib_mail_cache_open. > > During a reindex maildir_mail_get_received_date() does an i_stream_stat on > the the i_stream_seekable stream created in zlib_mail_cache_open, but this > istream does not know about the original maildir message file and always > returns the current time for the file's stat times. > > This is also broken on initial index, but if mail is indexed when it's > received (ours isn't) it coincidentally gets the right time.
Thanks, fixed: http://hg.dovecot.org/dovecot-2.2/rev/9f1460682295
