The first email which creates a node may
also set some its properties (e.g.
Subject: [issue] assigned [assignedto=p.ohly]).

The message generated by roundup does not
inform about these properties, so people
only reading the emails sent to them by
roundup might never see these property values
unless someone changes them again.

It would be nice to have properties specified
manually at the bottom of messages for newly
created items.

It would also be nice to not only see changed
properties, but also unmodified ones, at
least for some (configurable) properties -
that way one could pick the latest email
for an issue and see its status at the bottom
of the mail.

Feel free to assign this issue to myself,
as I will implement it unless someone else
jumps to the task ;-)