Op 30-8-2011 16:48, Ralf Hildebrandt schreef:
How do I set message flags in sieve rules in such a way that e.g. Thunderbird is displaying the mail as "important"? Is there a list of hwo flags are interpreted by different IMAP clients?
I'm assuming IMAP flags support (http://tools.ietf.org/html/rfc3501#section-2.3.2) should be similar for most clients, although their exact use may differ. In Thunderbird, the \Answered flag is used for replied mail and the \Flagged flag maps to 'starred' e-mail. (Don't forget to duplicate the '\' in Sieve!)
Regarding keywords, there is RFC5788 (http://tools.ietf.org/html/rfc5788), from which at least $Forwarded and $MDNSent are used by Thunderbird.
Other keywords used by Thunderbird are entirely custom: $label1: Important (red) $label2: Work (orange) $label3: Personal (green) $label4: ToDo (blue) $label5: Later (violet) Junk: Marked as junk mail NonJunk: Marked as regular mail There is also an example in the wiki: http://wiki2.dovecot.org/Pigeonhole/Sieve/Examples#Flagging_or_Highlighting_your_mail Regards, Stephan.
