Sean Reifschneider <[EMAIL PROTECTED]> writes:
> I'd try modifying qmail-smtpd so that it pauses when the todo gets
> too large. Probably using some complicated scheme so that every
> incoming connection doesn't walk the todo, but that's just my style.
The biggest cause of this, that I have, is the expansion of mailing
lists - one email in becomes many hundred outbound.
To mitigate this I've reduced my localconcurrency (which will mean
single mails queued behind mail expansions), but a better way might be
for my mailing list software to detect the impending situation and
return a temporary deferral.
James.
