From what I can tell, Roundcube has a fixed set of email subjects that it
parses. I am interested in modifying Ythan's MoveSpam plugin to consider bogofilter's X-Bogosity header (which Roundcube does not parse) instead of a tagged Subject header.
Is there any interest in adding to Roundcube the ability to parse arbitrary email headers? Is there a good reason that Roundcube only supports a fixed set of headers?
Thank you,