Golden Deagle will overwrite damage

[Racpy]

when I set ConVar "ttt_golden_deagle_kill_mode" and "ttt_golden_deagle_suicide_mode" to 2 and 1

some role (such as the jester) can't deal any damage to player, or the player can't deal damage to Marker when marked by Marker
but the damage can be overwrite when shot by Golden Eagle