[Zope-dev] batching zope.sendmail

hi guys i'm out of the plone world and since i'm developing for singing&dancing i would really like to have batching included into zope.sendmail. queuedDelivery does have self.interval which defines time between each queue-run. most mailservers accept only 10 connections at the same time and thats the point why we should think about batching. i've played around with zope.sendmail 3.5 and implemented batching on my testserver. anybody interested for commiting this into a new branch/trunk and have a look at it? saily