Multiple quota rules from LDAP userdb?

Hello,

I'm just asking myself, how I get multiple quota rules into the LDAP userdb.

Dovecot is 2.2.9

userdb_attrs = … fooQuotaRule=quota_rule=%$

which allows me to have an user db entry as

fooQuotaRule: *:storage=1000:messages=50
fooQuotaRule: Trash:storage=500

But, if I'd like to have another quota rule for a submailbox of that user?

doveadm user returns the first field only

field   value
uid     500
gid     500
home    /volumes/dovecot/home/4b/heiko
mail    maildir:~:INBOX=/volumes/dovecot/inbox/4b/heiko:INDEX=/volumes/dovecot/cache/4b/heiko
quota_rule      *:storage=1000:messages=50

Inventing additional LDAP attributs fooQuotaRule2, ... doesn't scale well.

Best regards from Dresden/Germany
Viele Grüße aus Dresden
Heiko Schlittermann

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