HLDM: Bots think other players with the same skin are on their team

[nixRidge]

While playing in free for all deathmatch (mp_teamplay 0), bots will refrain from attacking other players who are using the same skin as them.

Say I am using the zombie model, any bot playing as zombie will then act as if we're on the same team, despite teamplay being off.
Essentially giving me a free kill, but that's no fun is it =)

bot_config.ini

config commanding 0
config wait_for_orders 0
config dont_shoot 0
config chatting 0
config real_mode 0
config max_bots 4
config min_bots 0
config gorge_amount 0.3
config update_ladder_time 0.0
# Welcome messege and tooltips
config tooltips 0
# max path revs, the lower the setting
# the better CPU performance in the
# path finding algorithm, but it takes
# longer to find paths.
config max_path_revs 150
# update vision revs, time to update what
# the bot can see, as it is quite cpu
# intensive you can change these values 
# depending on cpu speed.
config max_update_vision_revs 200
# The time for this bot to update a number of entities
# in the game to add to their visible list
# Increasing this will increase bots reaction time
config update_vision_time 0.03
# dont reserve bot slots
config reserve_bot_slots 0
# bots old chat chance
config chat_percent 0
# bots reply chat chance using megahal
config chat_reply_percent 0
# keep bots learning their chatting skills
config chat_dont_learn 1
# bots try to balance teams
config balance_teams 0
# reply to bots too
config chat_reply_to_bots 0
# allow bot cam (may run slightly slower)
# (needs to work out stuff in game)
config allow_botcam 0
# control the bots to learn on using weapons
config disable_weapon_learning 0
# bots dont make squads
config disable_bot_squads 0
#TS Mod Specific Cvars
config ts_dont_steal_weapons 0
config ts_dont_pickup_weapons 0
# bots only use Kung Fu Fighting, like Carl Douglas haha!
config ts_kungfu 0
#NS Mod Specific Cvars
# dont build ip at NS start
config marine_auto_build 0
#config not_ns3final 0

I also tried setting abnormal_game to 1.

Using the following software:
HLDS Linux legacy branch
Metamod-P 1.21p38
RCBot v1.51-beta9

Tried both reHLDS and vanilla HLDS with Metamod-R and Metamod-P.

Possibly related?
In free for all, bots are constantly spamming the team chat.

PS. Sorry to open three issues in a row, I really am not trying to rush you or demand fixes, just reporting what I find in hopes that it helps. Feel free to close anything not relevant to the project, of course. Thank you for maintaining these bots, they're pretty fun!