Sacha Agency interview questions

Sacha Agency found me on LinkedIn. Asked if I would be interested in their SEO Marketing Manager position. I said sure. Week later I had a phone call. The phone call was only 15 minutes and I wasn't allowed to ask any questions about the position. I could ask about the company, but I COULDN'T ASK ABOUT THE POSITION. A position I didn't even apply for or read on LinkedIn or Glassdoor. They contacted me. The phone call consisted of my history in SEO and talking about Colombia. I have no idea what the day to day tasks would be like. Honestly I don't mind not getting the position, it is just absurd that I wasn't able to ask questions about the role and they contacted me.