The mailing list for listmasters using Sympa

[Olivier Salaün - CRU <address@concealed>]

Yes you can, with a rule like this :

is_subscriber('blacklist',[sender]) smtp,md5,smime -> reject

address@concealed wrote:

I'm new in sympa and i have a question.

Can I make one scenari that permit me check if one subscriber in the list where
anybody sending messages is in another list called "blacklist"? The list
blacklist have susbcribers that i don't must send emails