(Adds protests in Tehran, details of TV news hack) DUBAI, Oct 8 (Reuters) - Female students in Tehran chanted "get lost" as Iranian President Ebrahim Raisi visited their university campus on Saturday and condemned protesters enraged by the death of a young woman in custody, videos on social media showed. Raisi addressed professors and students at Alzahra University in Tehran, reciting a poem that equated "rioters" with flies, as nationwide demonstrations entered a fourth week. "They imagine they can achieve their evil goals in universities," Raisi said on state TV. "Unbeknownst to them, our students and professors are alert and...