[Dovecot] Getting started with sieve and conversion from procmail

[Alex]

Hi,

>> > deliver should have logged something, or alternatively the problem was exactly that it couldn't log anything. http://wiki.dovecot.org/LDA#logging
>>
>> Yes, looks like permissions. I have the following now in syslog:
>>
>> Nov 15 19:51:07 mail02 dovecot: lda(alexuser): Fatal:
>> setresgid(12(mail),12(mail),12(mail)) failed with euid=500(alexuser):
>> Operation not permitted
>
>> Where is it trying to write that it can't?
>
> It's trying to change the process's UID/GID to mail/mail for some
> reason. Have you set "mail_uid=mail" or something?

mail_uid isn't set, but I have the following in dovecot.conf:

mail_gid = mail
mail_location = mbox:~/mail:INBOX=/var/spool/mail/%u
mail_privileged_group = mail

Is that not correct?

Thanks,
Alex