Looks like Zope trunk addressed this very issue im r76463
http://svn.zope.org/zope.sendmail/trunk/src/zope/sendmail/maildir.py?rev=76463&view=log
Looks like Zope trunk addressed this very issue im r76463
http:// svn.zope. org/zope. sendmail/ trunk/src/ zope/sendmail/ maildir. py?rev= 76463&view= log