[Dovecot] Quota warnings and LMTP

Hello,

I have dovecot 2.0 configured with virtual users in MySQL, SMTP is handled by exim which uses dovecot LMTP transport.

I'd like to test quota warning messages, but in wiki2 there is only an example for delivering it with dovecot-lda. I tried several ways of using lmtp binary, but without success.

How to replace this:

cat << EOF | /usr/local/libexec/dovecot/dovecot-lda -d $USER -o "plugin/quota=maildir:User quota:noenforcing" From: postmaster@domain.com Subject: quota warning

Your mailbox is now $PERCENT% full. EOF

with lmtp?

Greetings,

Jacek Osiecki