Splitting the Emacspeak List?

["Zachary Kline" <klinez@xxxxxxxxxxx>]

Hi,

    In using Gnus to read and send the majority of my email lately, I've had an interest in some of its nicer features for mail reading, specifically mail splitting.  I was wondering how I might go about splitting the Emacspeak list into its own 'group', so I could be sure I would have those mails separately?

    The splitting is regular _expression_ based, matched against the email header.  I've tried a couple examples which didn't work, but I don't claim to be an expert in regular expressions.

I've tried:

^Sender: emacspeak@xxxxxxxxxxx

As well as:

^Resent-from: emacspeak@xxxxxxxxxxx

    Am I supposed to backslash escape something in the headings?  The part I wondered about was the dash.  Is that a metacharacter in this case?

    If anybody could provide me an _expression_ I might be able to use, I'd appreciate it.  On some other lists I know I can split based on subject line, but not so here.

Thanks much,

Zack.