Tajaran equipment sprite overrides not applying

[Cerebulon]

Description of issue

Tajaran sprite sheet overrides are not applying.

Difference between expected and actual behavior

Certain equipment (A number of voidsuits) have unique Tajaran bodytype sprite overrides which should display when worn by that species. Instead, the human sprite is used anyway.
These sprite overrides do work for Avian bodytypes, but those have species restrictions where their refits are mutually exclusive with human suits.

Steps to reproduce

Acquire a voidsuit (e.g. engineering voidsuit), equip to Tajaran. Human sprite still used even where species override exists in vars.

Alternatively, acquire a voidsuit, place in suit cycler, customise to feline bodytype, equip to Tajaran. Human sprite still used. Unsure if the taj sprite should also be used for humans wearing these refits.

Specific information for locating

e.g. /obj/item/clothing/suit/space/void/engineering

has

/obj/item/clothing/suit/space/void/engineering
_tajaran_onmob_icon = 'mods/species/tajaran/icons/clothing/engineering/suit.dmi'

which is visible on VV, but not being used.

Length of time in which bug has been known to occur

Possibly related to being unrestricted from wearing unmodified suits? This bug was not present on the Polaris branch prior to the recent update from upstream:
PolarisSS13#86

Client version, Server revision & Game ID

Issue bingo

• Issue could be reproduced at least once
• Issue could be reproduced by different players
• Issue could be reproduced in multiple rounds
• Issue happened in a recent (less than 7 days ago) round
• Couldn't find an existing issue about this