[MM3-users] Re: Restore/export existing Mailman lists + hyperkitty archives on a new server

Kimmo L writes:

Thanks to this i found the cause of concern - my mailman.cfg had "empty anonymous_list_keep_headers:" option defined. I commented out and now test email went through by using anonymous option successfully. One small thing, but so much trouble.

Great!

My bad that i didint notice it before.

Please, don't say that. It's very difficult to judge what a user should notice in many cases. Especially in a case like this, where in fact much of the processing is hard-coded, you might assume that not only do we hard-code the fields to delete but we also hard code the RFC822-required fields. And we probably should: https://gitlab.com/mailman/mailman/-/issues/1031

Steve