[MC-53401] redstone overlay gets tinted

when placing redstone with my resoursepack, I noticed, the texture is always red
the overlay doesn't show color anymore

the image shows redstone and a repeater, the repeater used to have the same texture as the redstone (blue lines outside)

Linked issues

This is because the redstone overlay is being colored using the redstone color overlay. Yes this is a bug.

I looked at the model files, both the base redstone and the overlay redstone have "tint": true set.

can a mod confirm this plz?