id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc
357	Rate-limit each mail sender	adehnert		"I think we've had a couple instances of a single sender hosing outgoing mail recently (for example, today's mail loop due to #356). It may actually be worth us implementing some form of modest rate-limiting --- 1 email per second per sender might be reasonable, for example. This seems like it might have made today's mail loop suck much less, without impacting (I suspect) any legitimate unbuggy users.

Thirty seconds of googling postfix rate limiting didn't find anything terribly hopeful, unfortunately."	enhancement	new	normal		mail		opinionated