> mainly composed by an image and its subject is always "FW: blah" where
> "blah" is the destination account. This is, if the mail is sent to
> [EMAIL PROTECTED] the subject is always "Fw: john"
>
> Can that be matched by a rule?
Depends. Does the "to" also have the username of the account? If so, you
could do a moderately ugly pair of rules and a meta:
header __LW_BLAH1 ALL =~ /\nTo:[^<\n]+<[EMAIL
PROTECTED])[^\n]+.*\nSubject:\s*Fw:
\1\b/i
header __LW_BLAH2 ALL =~ /\nSubject:\s*Fw:
(\w+)[^\n]*.*\nTo:[^<\n]+<\1\@/i
meta LW_BLAH __LW_BLAH1 || __LW_BLAH2
score LW_BLAH 1
This is assuming that the To address is of the form [EMAIL PROTECTED] rather
than any
of the half dozen other legit formats. There are ways to deal with that to,
but they get *really* messy.
Loren
BTW, the above is off the top of my head and untested. It may not even
lint, much less work.