On 25.7.2013, at 19.43, Timo Sirainen tss@iki.fi wrote:
On 25.7.2013, at 19.29, /dev/rob0 rob0@gmx.co.uk wrote:
We're using sieve with LMTP. We want to have lda_mailbox_autocreate and lmtp_save_to_detail_mailbox. Is there a way to make the "detail" case-insensitive? If so I have not found it yet.
I suppose we could lowercase the input string for the SQL userdb query, but that's not what is wanted. The idea being that if a user makes a mailbox called "Test" is that user+test@example.com and user+TEST@example.com should both go to that "Test" mailbox. If it was lowercased, a mailbox called "Test" would be ignored and "test" used.
With autocreate, this could be a problem if mail is delivered to autocreated case-sensitive mailboxes that the user won't see.
If you used case-insensitive filesystem, it would already work like that. Maybe a new setting to make mailboxes case-insensitive also with case-sensitive filesystems..
Oh, except then you get into trouble with non-ASCII characters. Which unicode chars should be equal? Maybe i;unicode-casemap would work well enough, since it's also used for other purposes.