Is there a way I can build up a Recipient list using sections for multiple lists? I've got an mail that I want to send out to the whole of List A, but would also be relevant to part of List B.   I've already Tagged the contacts in List B, but this tag would not be appropriate for some contacts on List A. I don't want to create a new tag and tag all these contacts on both Lists as this combination is probably a 1 off. I also don't want to send 2 emails as there may be contacts on both lists.   TLDR: Can I send 1 mailblast to List A + Tagged contacts in List B?  ... View more