Milter-greylist

Hello,

>> 	Something like a "acl whitelist subject",  then you could 
>> put in the regexp you wish (your secret, for example).

Another idea: to send an e-mail without delay,
just send to
	<Jacques.Beigbeder=SomeSecret@ens.fr>

With sendmail, the rule:
	R$*=SomeSecret@$*       $1@$2
suppresses the secret, and the mail is correctly delivered.

With greylist:
	acl whitelist rcpt /=SomeSecret/

This works if all users in the destination domain
shares the same '=SomeSecret'.

--
Jacques Beigbeder                    |  Jacques.Beigbeder@...
Service de Prestations Informatiques |     http://www.spi.ens.fr
Ecole normale supérieure             |
45 rue d'Ulm                         |Tel : (+33 1)1 44 32 37 96
F75230 Paris cedex 05                |Fax : (+33 1)1 44 32 20 75