Re: Lost mails with sieve "duplicate" extension in case of failure

2019-10-02 Thread Stephan Bosch via dovecot
On 01/10/2019 19:54, Stephan Bosch wrote: On 01/10/2019 19:03, Hanno Stock via dovecot wrote: RFC 7352 however explicitly states:     Implementations MUST only update the internal duplicate-tracking list     when the Sieve script execution finishes successfully.  If failing     script

Re: Lost mails with sieve "duplicate" extension in case of failure

2019-10-02 Thread Stephan Bosch via dovecot
On 01/10/2019 19:03, Hanno Stock via dovecot wrote: Hi! we just experienced the following issue: We have a global sieve_before script using the duplicate extension. require ["duplicate", "imap4flags"]; if duplicate { discard; } Now the storage of our mailbox store got full and lmtp