let msg = commit.message().unwrap();
    let mut msg_lines = msg.lines();
    let mut message = String::new();
    if let Some(m) = msg_lines.next() {
        message.push_str(m)
    }
    let mut description = String::new();
    for m in msg_lines {
        if !description.is_empty() {
            description.push('\n')
        }
        description.push_str(m);
    }

            message: commit.message().unwrap().to_string(),

            message,

            description: None,

            description: if description.is_empty() { None } else { Some(description) },