Hello,

I'm using Dovecot 2.0 with Sieve as MDA and Postfix as MTA. The Postfix delivery command is /usr/lib/dovecot/dovecot-lda -f "$SENDER" -a "$RECIPIENT". I have set a default quota with quota_rule = *:storage=1G. Some users should have a larger quota. This is defined in a ldap directory and I have set user_attrs = homeDirectory=home,uidNumber=uid,gidNumber=gid,mailQuota=quota_rule=*:storage=%$. The imap_quota plugin shows the right quota for all users but the lda ignores the quota rule from ldap. If a user is over default quota but not over his ldap defined quota I get the following error message:

From: Mail Delivery Subsystem <postmaster@[…]>

Your message to <[…]> was automatically rejected: Quota exceeded (mailbox for user is full)

The log file shows the following:

Nov 30 18:21:17 […] dovecot: lda([…]): Error: sieve: msgid=<20111130172116.7F065A07D@[…]>: failed to store into mailbox 'INBOX': Quota exceeded (mailbox for user is full) Nov 30 18:21:17 […] dovecot: lda([…]): Error: sieve: script /var/mail/[…]/dovecot.sieve failed with unsuccessful implicit keep (user logfile /var/mail/[…]/dovecot.sieve.log may reveal additional details) Nov 30 18:21:17 […] dovecot: lda([…]): msgid=<20111130172116.7F065A07D@[…]>: rejected: Quota exceeded (mailbox for user is full)

dovecot.sieve.log: error: msgid=<20111130172116.7F065A07D@[…]>: failed to store into mailbox 'INBOX': Quota exceeded (mailbox for user is full).

What is wrong? What must I do to getting this to work?

Thanks in advance.

Regards Jens

doveconf -n:

# 2.0.15: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-5-xen-amd64 x86_64 Debian 6.0.3 nfs mail_location = maildir:/var/mail/%u mail_plugins = quota managesieve_notify_capability = mailto managesieve_sieve_capability = fileinto reject envelope encoded-character vacation subaddress comparator-i;ascii-numeric relational regex imap4flags copy include variables body enotify environment mailbox date ihave passdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } plugin { quota = maildir quota_rule = *:storage=1G sieve = /var/mail/%u/dovecot.sieve sieve_dir = /var/mail/%u/sieve } protocols = " imap sieve pop3" ssl_cert = </etc/dovecot/ssl/mail.crt ssl_key = </etc/dovecot/ssl/mail.key userdb { args = /etc/dovecot/dovecot-ldap.conf.ext driver = ldap } protocol imap { mail_plugins = quota imap_quota ssl_cert = </etc/dovecot/ssl/imap.crt ssl_key = </etc/dovecot/ssl/imap.key } protocol pop3 { ssl_cert = </etc/dovecot/ssl/pop.crt ssl_key = </etc/dovecot/ssl/pop.key } protocol lda { mail_plugins = quota sieve }

/etc/dovecot/dovecot-ldap.conf.ext:

hosts = […] dn = uid[…] dnpass = […] auth_bind = yes base = […] user_attrs = homeDirectory=home,uidNumber=uid,gidNumber=gid,mailQuota=quota_rule=*:storage=%$