Lähettäjä: Graeme Fowler
Päiväys:
Vastaanottaja: exim-users
Aihe: Re: [exim] Exim Logs (P=esmtps / esmtpa)
E - extended, so EHLO
SMTP - what it says
S - secure, so SSL or STARTTLS
A - authenticated
In regex terms you probably want
(e)?smtp(s)?(a)?
Then you could test against $1, $2 and $3
Graeme