Pixelfed service px_mathias777_com appears to be overwhelmed with unmonitored malicious accounts.
Service provisioned 2024-01-17 has 5,865 user accounts and 1,012,451 statuses in 14 days. Numerous reports of mass follow bot activities have been received.
SW-ISAC recommends reviewing the service for limiting or suspending delivery, and monitoring for redelivery over time.