15 Jun
2017
15 Jun
'17
2:33 p.m.
Op 6/15/2017 om 12:19 PM schreef Luescher Claude:
I have +vnd.dovecot.duplicate plugin enabled but it seems to be ineffective. Any other tips for a workaround?
Enabling that extension does nothing by itself. You need to add a corresponding rule to your Sieve script.
Also, that is the deprecated name for that extension. It is explained fully here:
https://tools.ietf.org/html/rfc7352
Regards,
Stephan.