That would come to the discretion of the judge to review and decide if you broke the law and thus deserve to have your information subpoenaed I suppose. Some people's 'truth' is flat out deluded fabrication.
if it is public knowledge and true fact, the judge is not going to disagree with real fact, living it to the judges discretion is a good thing, the sad part would be that you spoke about something of public knowledge and that is not a crime and should not be pursued in court.
Now as to deluded fabrication, true fact does not consist of deluded fabrication none of that. Hypothetically speaking, you spoke on foundation of truth which is public knowledge, which anyone suing you because you spoke of the truth would be wasting his or her time.
When people say scum Cons and gliberal wasted skin, it is not one person alone, many hold the same opinion, I can’t imagine the Government suing half of the country.
So where does freedom of speech begin and where does it stop, when we must consider the element of public knowledge and the right to that knowledge as free citizens.