I can't find any posts on this list for peoples using quota_over_flag
http://wiki2.dovecot.org/Quota/Configuration#Overquota-flag_.28v2.2.16.2B-.2...
If my userdb is sql what would be best script to use in terms of performance? (I mean if over-quota-flag triggers script every time it changes and the script calls CLI mysql client isn't all this so expensive to spawn a new shell session which spawns a mysql client?)
Anyone knows how to use this flag with postfix *making postfix send special reject* "user over quota" note instead of plain SMTP reject?? Is an additional database lookup (restriction class?) unavoidable? :(
TIA1
PS Looks like it is tricky almost impossible to make postfix do rejects based on this flag for aliases. (Special query would be a little messy for our schema but i dunno at what point postfix resolves aliases?)