Hi RusselB, and thx very much, really! smile
I was tried other code: ($address($nick,5) !isin *!1034*@*) mixed

But I don´t undertand you when you tell me "comma separated"
I have my room list in one variable like this:
%myrooms #channel1 #channel2 #channel3 it is ok?
or it must be: %myrooms #channel1,#channel2,#channel3

Thanks again RusselB