12 Feb
2012
12 Feb
'12
7:03 p.m.
On 12.2.2012, at 18.57, Mark Sapiro wrote:
On 12/22/2010 08:08 PM, Mark Sapiro wrote:
It appears that there is some version of the Dovecot LDA that is sending an RFC 3798 MDN rather than an RFC 3464 DSN to report non-delivery to a user who is over quota.
Fixed, better late than never :) The MDN sending was simply copied from Cyrus. So Dovecot isn't the only server sending this.
:(
It was actually a bit more complex than I thought. Sieve "reject" is supposed to send MDN (RFC 5228), it's only the out-of-quota error that was supposed to send DSN. So now Dovecot can send both: http://hg.dovecot.org/dovecot-2.1/rev/ad5298ba3229