On 2015-07-14 20:23 +0200, Heinz Diehl wrote: > I'm using both IMAP and maildir, and hcache is a real and quite > noticeable improvement.
FWIW, I use maildir too but locally, and turning hcache on did not result in a clear speed up. My largest folders are around 5000 messages each. -- Please *no* private copies of mailing list or newsgroup messages. Rule 420: All persons more than eight miles high to leave the court.