[mirror] rsync error: timeout waiting for daemon connection from repo.parabola.nu:875
[My mirror](https://www.parabola.nu/mirrors/cyberbits.eu/) is failing to rsync from rsync://repo.parabola.nu:875/repos/ most of the time since 20-12-2021T04:30 UTC. It used to rsync every 10 minutes successfully but can barely connect once an hour now. I changed my update frequency to 30 minutes but that didn't help. Was some firewall rule added recently? Thanks.