...

Dammit, last night I upgraded to latest CVS, and all my nomails got reset again!

Argh.

...and it's this line, right, here, right Barry?

# 2.1alpha3 -> 2.1alpha4.  The DisableDelivery flag is now moved into
# get/setDeilveryStatus().  This must be done after the addresses are
# canonicalized.
l.delivery_status = {}		<<<<<<<<<<
for k, v in l.user_options.items():
    if l.getMemberOption(k, mm_cfg.DisableDelivery):
        # Convert this flag into a legacy disable
        l.setDeliveryStatus(k, UNKNOWN)
        l.setMemberOption(k, mm_cfg.DisableDelivery, 0)

Perhaps this is right:

Index: versions.py

RCS file: /cvsroot/mailman/mailman/Mailman/versions.py,v retrieving revision 2.17 diff -r2.17 versions.py 338c338,339 < l.delivery_status = {}

if not hasattr(l, 'delivery_status')
    l.delivery_status = {}