Hi,
I' m using a roundcube plugin for adding attributes to mails, which are stored as IMAP keywords (https://github.com/umount/message_label [1]). This plugin allows me to retrieve mails with a certain attribute across all my mail folders. Selecting mails this way is very convenient, but also very slow, probably because I've got a lot of mails and folders. Is there a way to speed this up somehow by changing any configuration options? Versions in use are Roundcube 0.9.0 and Dovecot 2.1.10 (Maildir). Thanks Manfred Links: ------ [1] https://github.com/umount/message_label
