Hans-Peter Jansen added the comment: Dear Stephen,
thanks for your care. I'm glad, that you're able to reproduce it. This header is added from the email provider (the biggest here in Germany), so yes, it deserves an entry in the defects list, but must not traceback, of course. It is not expected to provide a sensible way of interoperability otherwise. The unlisted-recipients part is a bit more useful in this respect. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue27257> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com