I'd written a python smtpd for internal use a while back (with code borrowed from tornado's ioloop, ideas from qpsmtpd, twisted etc.)... it's pretty fast (thoug

I'd written a python smtpd for internal use a while back (with code borrowed from tornado's ioloop, ideas from qpsmtpd, twisted etc.)... it's pretty fast (though incomplete): https://github.com/masroore/py-cyclone/blob/master/cyclone.py https://github.com/masroore/py-cyclone/blob/master/cyclone.p... https://github.com/masroore/py-cyclone https://github.com/masroore/py-cyclone