I've fixed this issue and wanted to get back for any else that might stumble upon this.
Using `logger -p mail.err "$(id)"` in the sieve bash script I found out that the groups for dovecot:dovecot didn't include all groups as set in /etc/group. Apparently Dovecot doesn't respect the system's group memberships (probably due to security?) and instead requires you to set it explicitly using the `mail_access_groups` variable. E.g. this works in accessing /var/run/rspamd/rspamd-controller.sock owned by _rspamd:_rspamd and permissions 660 (the execute bit doesn't do anything for sockets, so it is effectively the same as 770): conf.d/10-mail.conf ``` mail_uid = dovecot mail_gid = dovecot mail_access_groups = _rspamd first_valid_uid = 97 ``` _______________________________________________ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dovecot-le...@dovecot.org
