Hurrraaay !
Thank you Sam!
I think it works now 
gives now
with bundle 1 like
(the value is “no-reply|DDM|BEAUTY”
)
and bundle 2 like
As you can see, i also do a filter on the subjects now!
Thanks a lot and have a nice day!
Lionel
PS : and i have understood, what “pattern” means: it has nothing with the | it juste verifies if in the string there is a chain of caracters that “matches” the other chain of caracters