I'd like to know as well. The Distributed Denial of Secrets [1] page states that "Due to PII in the dataset, the dataset is only being offered to journalists and researchers."

Edit: Here [2], captured by the Internet Archive

[1] - https://ddosecrets.com/wiki/GiveSendGo_Freedom_Convoy_donor_...

[2] - https://web.archive.org/web/20220214031301/https://givesendg...