adding more flexibility to mulberry: using fields freely

[kobi]

Hello, I am a subscriber in a mailing list, where the sender is not in the from field, but in an inside field called X-From. I would like to have the ability to have any possible field shown in the table headers (sort criteria). if an email does not have this field, it will simply be blank.

I tried to make a filter where it examines this field, and then creates a folder with the content of the field, and moves the email to there. but there was no possibility to create a folder, or to use unknown data in advance. (like set a temporary variable and use it, or something like %field% syntax) setting a label with the same information would also be sufficient.

Please add methods so I'll be able to achieve these requests. Thank you. I like this email client and use it as my main one.