I'd like to make filter like: to:*spam*@domain.com
. It was possible couple years ago. But now there is another story:
Gmail doesn't recognize special search characters like [ ], ( ), &, #, *, and currency symbols.
I've unique address for each service that I use (microsoft_spam@, spam_google@, all_spam_dropbox@, etc). And I want store all mail from set of services in one folder (filter).
Is there any way to do it, without creating separated filter for each service?