Warning TF_REPEATED_DATA is reported

[AmirulJ97]

Dear author,

Thank you very much for your excellent work. I have run rosbag play T3F2-2021-08-02-15-00-12.bag --clock both roslaunch fast_lio mapping_velodyne.launch and roslaunch aloam_velodyne fastlio_velodyne_VLP_16.launch.

However, warning data, [ WARN] [1688364702.253524288]: TF_REPEATED_DATA ignoring data with redundant timestamp for frame aft_pgo at time 1627887664.212646 according to authority unknown_publisher is reported on both fast_lio and aloam_velodyne roslaunch terminal. How can I fix this?