Am Mittwoch, den 01.04.2020, 15:41 +0300 schrieb Sami Ketola: > Hi, > > "If personal user scripts also need to directly access external > programs, the extensions need to be added to the sieve_extensions > setting. " > from https://wiki2.dovecot.org/Pigeonhole/Sieve/Plugins/Extprograms > > so is this a global sieve script or personal sieve script? I think it > is personal script as it is triggered by imapsieve.
This is a global script. However, what now seems to have fixed it is adding sieve_plugins = sieve_imapsieve and changing sieve_global_extensions = +vnd.dovecot.environment +vnd.dovecot.debug to sieve_global_extensions = +vnd.dovecot.environment +vnd.dovecot.debug +vnd.dovecot.pipe in conf.d/90-sieve.conf Obviously, having these additions in the settings for the IMAP plugin wasn't sufficient.. Hm... Cheers, Johannes
