Since changing my email provider to mail.com, many of the messages come in marked as spam. I can change them back using the "Classify as NOT spam" filter, but the spam tag (e.g. "****SPAM(5.0)****") remains in the message's subject line. I have tried creating a filter to rewrite the header line, using regex

"^*{1,5}SPAM((\d){1,4}.(\d){1,4})(*){1,5} "

to an empty string, but it does not change the Subject header. Apparently I'm doing the wrong thing. What is the right way to do this?

Leslie